{"id":96432,"date":"2026-01-22T14:48:05","date_gmt":"2026-01-22T07:48:05","guid":{"rendered":"https:\/\/vuanem.com\/blog\/?p=96432"},"modified":"2026-01-22T14:48:06","modified_gmt":"2026-01-22T07:48:06","slug":"tieng-on-hong","status":"publish","type":"post","link":"https:\/\/vuanem.com\/blog\/tieng-on-hong.html","title":{"rendered":"Ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 g\u00ec? T\u00e1c d\u1ee5ng c\u1ee7a ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi gi\u1ea5c ng\u1ee7"},"content":{"rendered":"<div id=\"vuanem-3431703551\" class=\"vuanem-before-content_4 vuanem-entity-placement\" style=\"margin-bottom: 30px;min-height: 100px;\"><a href=\"https:\/\/vuanem.com\/flash-sale?itm_source=seo&#038;itm_medium=bannertop-blog&#038;itm_campaign=ctkm\" target=\"_blank\" aria-label=\"Banner th\u00e1ng 4\"><img src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3.jpg\" alt=\"Banner th\u00e1ng 4\"  srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3.jpg 1000w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3-300x159.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2024\/10\/banner-t4-3-768x407.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" class=\"no-lazyload\" width=\"1000\" height=\"530\"   \/><\/a><\/div>\n<p><span style=\"font-weight: 400;\">Ch\u00fang ta \u0111\u00e3 nghe kh\u00e1 nhi\u1ec1u v\u1ec1 ti\u1ebfng \u1ed3n tr\u1eafng v\u00e0 t\u00e1c d\u1ee5ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi gi\u1ea5c ng\u1ee7 c\u1ee7a ch\u00fang ta. V\u1eady c\u00f2n pink noise, <a href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\" data-type=\"link\" data-id=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\">ti\u1ebfng \u1ed3n h\u1ed3ng<\/a> th\u00ec sao? N\u00f3 l\u00e0 g\u00ec v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea5c ng\u1ee7? Ng\u00e0y c\u00e0ng c\u00f3 nhi\u1ec1u nghi\u00ean c\u1ee9u cho th\u1ea5y r\u1eb1ng, ti\u1ebfng \u1ed3n h\u1ed3ng gi\u00fap b\u1ea1n b\u00ecnh t\u0129nh v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7 r\u1ea5t t\u1ed1t. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng Vua N\u1ec7m t\u00ecm hi\u1ec3u v\u1ec1 ti\u1ebfng \u1ed3n h\u1ed3ng &#8211; pink noise v\u00e0 xem l\u1ee3i \u00edch c\u1ee7a n\u00f3 c\u1ee5 th\u1ec3 nh\u01b0 th\u1ebf n\u00e0o nh\u00e9.<\/span><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-white ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed8I DUNG CH\u00cdNH:<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#1-tieng-on-hong-la-gi\" >1. Ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#2-phan-biet-tieng-on-hong-voi-tieng-on-trang-va-tieng-on-nau\" >2. Ph\u00e2n bi\u1ec7t ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi ti\u1ebfng \u1ed3n tr\u1eafng v\u00e0 ti\u1ebfng \u1ed3n n\u00e2u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#21-cuong-do-am-thanh-cua-tieng-on-trang-hong-va-nau\" >2.1. C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh c\u1ee7a ti\u1ebfng \u1ed3n tr\u1eafng, h\u1ed3ng v\u00e0 n\u00e2u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#22-pham-vi-am-thanh-nghe-thay-duoc\" >2.2. Ph\u1ea1m vi \u00e2m thanh nghe th\u1ea5y \u0111\u01b0\u1ee3c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#3-tac-dung-cua-tieng-on-hong-voi-giac-ngu-cua-con-nguoi\" >3. T\u00e1c d\u1ee5ng c\u1ee7a ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi gi\u1ea5c ng\u1ee7 c\u1ee7a con ng\u01b0\u1eddi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#31-ho-tro-tang-giac-ngu-sau\" >3.1. H\u1ed7 tr\u1ee3 t\u0103ng gi\u1ea5c ng\u1ee7 s\u00e2u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#32-giup-nao-bo-on-dinh-va-de-di-vao-giac-ngu-hon\" >3.2. Gi\u00fap n\u00e3o b\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#33-cai-thien-tri-nho-thong-qua-giac-ngu\" >3.3. C\u1ea3i thi\u1ec7n tr\u00ed nh\u1edb th\u00f4ng qua gi\u1ea5c ng\u1ee7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#34-giam-tac-dong-cua-tieng-on-gay-tinh-giac\" >3.4. Gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n g\u00e2y t\u1ec9nh gi\u1ea5c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#4-cach-ung-dung-tieng-on-hong-de-cai-thien-giac-ngu\" >4. C\u00e1ch \u1ee9ng d\u1ee5ng ti\u1ebfng \u1ed3n h\u1ed3ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#5-nhung-diem-can-luu-y-khi-nghe-tieng-on-hong\" >5. Nh\u1eefng \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd khi nghe ti\u1ebfng \u1ed3n h\u1ed3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vuanem.com\/blog\/tieng-on-hong.html\/#6-meo-ngu-ngon-hon-voi-tieng-on-hong\" >6. M\u1eb9o ng\u1ee7 ngon h\u01a1n v\u1edbi ti\u1ebfng \u1ed3n h\u1ed3ng<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1-tieng-on-hong-la-gi\"><\/span><b>1. Ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 g\u00ec?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ti\u1ebfng \u1ed3n h\u1ed3ng (pink noise) l\u00e0 m\u1ed9t d\u1ea1ng \u00e2m thanh n\u1ec1n li\u00ean t\u1ee5c, bao g\u1ed3m \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u1ea3i t\u1ea7n m\u00e0 tai ng\u01b0\u1eddi c\u00f3 th\u1ec3 nghe th\u1ea5y. Tuy nhi\u00ean, kh\u00e1c v\u1edbi ti\u1ebfng \u1ed3n tr\u1eafng, c\u00e1c t\u1ea7n s\u1ed1 th\u1ea5p trong ti\u1ebfng \u1ed3n h\u1ed3ng \u0111\u01b0\u1ee3c nh\u1ea5n m\u1ea1nh h\u01a1n, c\u00f2n t\u1ea7n s\u1ed1 cao \u0111\u01b0\u1ee3c l\u00e0m d\u1ecbu, t\u1ea1o c\u1ea3m gi\u00e1c tr\u1ea7m, \u00eam v\u00e0 d\u1ec5 ch\u1ecbu h\u01a1n.<\/p>\n\n\n\n<p>Nh\u1edd \u0111\u1eb7c t\u00ednh n\u00e0y, ti\u1ebfng \u1ed3n h\u1ed3ng c\u00f3 kh\u1ea3 n\u0103ng che l\u1ea5p nh\u1eefng \u00e2m thanh g\u00e2y xao nh\u00e3ng t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh nh\u01b0 ti\u1ebfng n\u00f3i chuy\u1ec7n, ti\u1ebfng xe c\u1ed9 hay ti\u1ebfng \u1ed3n sinh ho\u1ea1t m\u00e0 kh\u00f4ng g\u00e2y c\u1ea3m gi\u00e1c ch\u00f3i tai. \u0110i\u1ec1u n\u00e0y gi\u00fap n\u00e3o b\u1ed9 \u00edt b\u1ecb k\u00edch th\u00edch, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 c\u01a1 th\u1ec3 th\u01b0 gi\u00e3n v\u00e0 d\u1ec5 \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 h\u01a1n.<\/p>\n\n\n\n<p>V\u1ec1 b\u1ea3n ch\u1ea5t, ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 \u00e2m thanh \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ec1u \u0111\u1eb7n, nh\u01b0ng c\u00f3 \u00e2m v\u1ef1c th\u1ea5p h\u01a1n ti\u1ebfng \u1ed3n tr\u1eafng. Ng\u01b0\u1eddi nghe th\u01b0\u1eddng c\u1ea3m nh\u1eadn n\u00f3 nh\u1eb9 nh\u00e0ng v\u00e0 t\u1ef1 nhi\u00ean h\u01a1n, gi\u1ed1ng nh\u01b0 c\u00e1c \u00e2m thanh quen thu\u1ed9c trong \u0111\u1eddi s\u1ed1ng nh\u01b0 ti\u1ebfng m\u01b0a r\u01a1i \u0111\u1ec1u, ti\u1ebfng gi\u00f3 x\u00e0o x\u1ea1c qua t\u00e1n c\u00e2y hay ti\u1ebfng s\u00f3ng v\u1ed7 nh\u1ecbp nh\u00e0ng ngo\u00e0i b\u00e3i bi\u1ec3n.<\/p>\n\n\n\n<p>Ch\u00ednh s\u1ef1 \u00eam d\u1ecbu v\u00e0 c\u00e2n b\u1eb1ng n\u00e0y khi\u1ebfn ti\u1ebfng \u1ed3n h\u1ed3ng ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi l\u1ef1a ch\u1ecdn nh\u01b0 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1ed7 tr\u1ee3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tieng-on-hong-tieng-on-gi.jpg\" alt=\"Ti\u1ebfng \u1ed3n h\u1ed3ng t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 th\u00e1i h\u01a1n\" class=\"wp-image-270210\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tieng-on-hong-tieng-on-gi.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tieng-on-hong-tieng-on-gi-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tieng-on-hong-tieng-on-gi-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n h\u1ed3ng t\u1ea1o c\u1ea3m gi\u00e1c th\u01b0 th\u00e1i h\u01a1n<\/em><\/figcaption><\/figure><\/div>\n\n\n<div id=\"vuanem-1188341755\" class=\"vuanem-content vuanem-entity-placement\"><div class=\"boxpromote\">\r\n<br>\r\n<div class=\"main-description-product\"><div class=\"head-block\"><h3 class=\"title-block\">TOP N\u1ec6M B\u00c1N CH\u1ea0Y 2026<\/h3><\/div><div class=\"content-block main-description\"><div class=\"additional-attributes-product\"><div class=\"product-listing grid add-background-white\"><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-cao-su-gummi-classic.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1103\/0\/cdnEHrvHBVGTCtTMRe5lqcnXC3krNxG3W9sleAIX_2026-04-08-135044.png\" alt=\"N\u1ec7m cao su thi\u00ean nhi\u00ean Gummi Classic th\u1ebf h\u1ec7 m\u1edbi d\u00e0y 5\/10\/15cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-20%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m cao su thi\u00ean nhi\u00ean Gummi Classic th\u1ebf h\u1ec7 m\u1edbi d\u00e0y 5\/10\/15cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">8.390.000\u0111<\/div><div class=\"price\">6.712.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-foam-comfy-cloud-20.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1611\/0\/3LP7xYCvT9rxcYLnDLfeUMX1Zi3z2YdNtqKEunev_2026-04-08-135049.jpg\" alt=\"N\u1ec7m foam Comfy Cloud 2.0 si\u00eau \u0111\u00e0n h\u1ed3i d\u00e0y 15cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-50%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m foam Comfy Cloud 2.0 si\u00eau \u0111\u00e0n h\u1ed3i d\u00e0y 15cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">14.640.000\u0111<\/div><div class=\"price\">7.320.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-lo-xo-amando-elite-plus.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1644\/0\/gzHi260nxSafF8GwwSK5sOeG1FqWpgX7UWsqiU20_2026-04-08-135051.jpg\" alt=\"N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp Amando Elite Plus ng\u1ee7 m\u00e1t, \u00eam s\u00e2u d\u00e0y 25cm\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-50%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp Amando Elite Plus ng\u1ee7 m\u00e1t, \u00eam s\u00e2u d\u00e0y 25cm<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">16.110.000\u0111<\/div><div class=\"price\">8.110.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><div class=\"flex product-item item\"><a rel=\"nofollow\" target=\"_blank\" href=\"https:\/\/vuanem.com\/nem-lo-xo-dunlopillo-de-stress-powerful.html?itm_source=seo&itm_medium=related-products\" class=\"block no-underline\"><div class=\"product w-100\"><div class=\"product-cover bg-cl-secondary\"><div class=\"product-image product-image--width\"><img src=\"https:\/\/cdn-cf-ops.vuanem.com\/243x,webp,q80\/https:\/\/vuanem.com\/image\/products\/1969\/0\/FP2Yn62NW21ANU5dy3xwKeRFcLDYudjlcVjBFUyO_2026-04-08-135106.png\" alt=\"[M\u1edbi - \u0110\u1ed9c quy\u1ec1n] N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp 3 v\u00f9ng Dunlopillo de.Stress Powerful\" width=\"280\" height=\"280\" class=\"product-image__thumb\"><div class=\"icons-absolute\"><div class=\"discount-percent\">-20%<\/div><\/div><\/div><\/div><div class=\"product-info\" style=\"position: initial;\"><p class=\"product-name\">[M\u1edbi - \u0110\u1ed9c quy\u1ec1n] N\u1ec7m l\u00f2 xo t\u00fai \u0111\u1ed9c l\u1eadp 3 v\u00f9ng Dunlopillo de.Stress Powerful<\/p><div class=\"price-container\"><div class=\"price-box\"><div class=\"old-price\">24.780.000\u0111<\/div><div class=\"price\">19.824.000\u0111<\/div><\/div><div class=\"view-detail\">Xem ngay<\/div><\/div><\/div><\/div><\/a><\/div><\/div><\/div><\/div><\/div>\r\n<a href=\"\/danh-muc\/nem?itm_source=seo&itm_medium=related-products\" class=\"moreproduct\" rel=\"noopener nofollow\" target=\"_blank\">Xem T\u1ea5t C\u1ea3<\/a>\r\n<\/div><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2-phan-biet-tieng-on-hong-voi-tieng-on-trang-va-tieng-on-nau\"><\/span><b>2. Ph\u00e2n bi\u1ec7t ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi ti\u1ebfng \u1ed3n tr\u1eafng v\u00e0 ti\u1ebfng \u1ed3n n\u00e2u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21-cuong-do-am-thanh-cua-tieng-on-trang-hong-va-nau\"><\/span><b>2.1. C\u01b0\u1eddng \u0111\u1ed9 \u00e2m thanh c\u1ee7a ti\u1ebfng \u1ed3n tr\u1eafng, h\u1ed3ng v\u00e0 n\u00e2u<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 \u00e2m thanh \u0111\u1ec1u c\u00f3 c\u00f9ng c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 \u1edf m\u1ee9c c\u01b0\u1eddng \u0111\u1ed9 cao, v\u00ec v\u1eady ti\u1ebfng \u1ed3n tr\u1eafng c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Ti\u1ebfng \u1ed3n m\u00e0u h\u1ed3ng c\u1ed1 g\u1eafng kh\u1eafc ph\u1ee5c h\u1ea1n ch\u1ebf n\u00e0y c\u1ee7a ti\u1ebfng \u1ed3n tr\u1eafng. Ti\u1ebfng \u1ed3n m\u00e0u h\u1ed3ng v\u1eabn c\u00f3 t\u1ea5t c\u1ea3 c\u00e1c \u00e2m thanh c\u00f3 th\u1ec3 nghe \u0111\u01b0\u1ee3c, nh\u01b0ng t\u1ea7n s\u1ed1 th\u1ea5p h\u01a1n \u0111\u01b0\u1ee3c khu\u1ebfch \u0111\u1ea1i l\u00ean v\u00e0 t\u1ea7n s\u1ed1 cao h\u01a1n b\u1ecb gi\u1ea3m \u0111i, t\u1ea1o n\u00ean m\u1ed9t lo\u1ea1i ti\u1ebfng \u1ed3n kh\u00e1 \u201cph\u1eb3ng\u201d v\u00e0 \u00eam d\u1ecbu, kh\u00f4ng c\u00f3 nh\u1eefng \u00e2m thanh c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 qu\u00e1 cao ho\u1eb7c qu\u00e1 th\u1ea5p.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Trong khi \u0111\u00f3, ti\u1ebfng \u1ed3n n\u00e2u c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ti\u1ebfng \u1ed3n \u0111\u1ecf, t\u1ea1o ra \u00e2m thanh \u00e2m tr\u1ea7m h\u01a1n ti\u1ebfng \u1ed3n h\u1ed3ng ho\u1eb7c tr\u1eafng. N\u00f3 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t tr\u1eadn m\u01b0a l\u1edbn \u0111\u1ec1u \u0111\u1eb7n ho\u1eb7c m\u1ed9t c\u01a1n m\u01b0a r\u00e0o.<\/span><\/p>\n\n\n<div class=\"wp-block-image alignnone size-full wp-image-96437\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/phan-biet-tieng-on-hong.jpg\" alt=\"Ti\u1ebfng \u1ed3n h\u1ed3ng kh\u00e1 \u201cph\u1eb3ng\u201d v\u00e0 \u00eam d\u1ecbu, t\u1ea7n s\u1ed1 kh\u00f4ng qu\u00e1 cao ho\u1eb7c th\u1ea5p\" class=\"wp-image-270203\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/phan-biet-tieng-on-hong.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/phan-biet-tieng-on-hong-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/phan-biet-tieng-on-hong-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n h\u1ed3ng kh\u00e1 \u201cph\u1eb3ng\u201d v\u00e0 \u00eam d\u1ecbu, t\u1ea7n s\u1ed1 kh\u00f4ng qu\u00e1 cao ho\u1eb7c th\u1ea5p<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22-pham-vi-am-thanh-nghe-thay-duoc\"><\/span><b>2.2. Ph\u1ea1m vi \u00e2m thanh nghe th\u1ea5y \u0111\u01b0\u1ee3c<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><span style=\"font-weight: 400;\">Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 ti\u1ebfng \u1ed3n m\u00e0 ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 tr\u00ean ph\u1ed5 \u00e2m thanh nghe \u0111\u01b0\u1ee3c, \u0111\u00f3 l\u00e0 nh\u1eefng t\u1ea7n s\u1ed1 trong ph\u1ea1m vi 20 \u0111\u1ebfn 20.000 Hertz (Hz). C\u00f3 th\u1ec3 g\u1ecdi ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 ti\u1ebfng \u1ed3n b\u0103ng th\u00f4ng r\u1ed9ng v\u00ec n\u00f3 bao g\u1ed3m nhi\u1ec1u d\u1ea3i \u00e2m thanh.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Pink noise, ti\u1ebfng \u1ed3n h\u1ed3ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ti\u1ebfng \u1ed3n tr\u1eafng, v\u00ec n\u00f3 c\u0169ng l\u00e0 ti\u1ebfng \u1ed3n b\u0103ng th\u00f4ng r\u1ed9ng, ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c \u00e2m thanh c\u00f3 t\u1ea7n s\u1ed1 t\u1eeb 20Hz \u0111\u1ebfn 20.000 Hz. Tuy nhi\u00ean, ti\u1ebfng \u1ed3n h\u1ed3ng s\u00e2u h\u01a1n ti\u1ebfng \u1ed3n tr\u1eafng do gi\u1ea3m c\u00f4ng su\u1ea5t \u1edf t\u1ea7n s\u1ed1 \u00e2m thanh cao h\u01a1n v\u00e0 t\u0103ng c\u00f4ng su\u1ea5t \u1edf t\u1ea7n s\u1ed1 \u00e2m thanh th\u1ea5p h\u01a1n.<\/span><\/p>\n\n\n\n<p><span style=\"font-weight: 400;\">Ti\u1ebfng \u1ed3n n\u00e2u c\u0169ng ch\u1ee9a t\u1ea5t c\u1ea3 c\u00e1c t\u1ea7n s\u1ed1 \u00e2m thanh, nh\u01b0ng \u00e2m tr\u1ea7m v\u00e0 t\u1ea7n s\u1ed1 \u00e2m thanh tr\u1ea7m th\u1ea5p l\u00e0 m\u1ea1nh nh\u1ea5t.<\/span><\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#e7f6ff\"><strong>Xem th\u00eam: <a href=\"https:\/\/vuanem.com\/blog\/tieng-on-trang.html\" target=\"_blank\" rel=\"noreferrer noopener\">Ti\u1ebfng \u1ed3n tr\u1eafng l\u00e0 g\u00ec? 3 c\u00e1ch s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n tr\u1eafng hi\u1ec7u qu\u1ea3<\/a><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-tac-dung-cua-tieng-on-hong-voi-giac-ngu-cua-con-nguoi\"><\/span><b>3. T\u00e1c d\u1ee5ng c\u1ee7a ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi gi\u1ea5c ng\u1ee7 c\u1ee7a con ng\u01b0\u1eddi<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>M\u1eb7c d\u00f9 ti\u1ebfng \u1ed3n h\u1ed3ng (pink noise) ch\u01b0a \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u r\u1ed9ng r\u00e3i nh\u01b0 m\u1ed9t s\u1ed1 li\u1ec7u ph\u00e1p gi\u1ea5c ng\u1ee7 kh\u00e1c, nh\u01b0ng c\u00e1c c\u00f4ng tr\u00ecnh khoa h\u1ecdc c\u1ee5 th\u1ec3 trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y \u0111\u00e3 cho th\u1ea5y \u00e2m thanh n\u00e0y c\u00f3 th\u1ec3 t\u00e1c \u0111\u1ed9ng t\u00edch c\u1ef1c \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7 v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00e3o b\u1ed9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31-ho-tro-tang-giac-ngu-sau\"><\/span><strong>3.1. H\u1ed7 tr\u1ee3 t\u0103ng gi\u1ea5c ng\u1ee7 s\u00e2u <\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u c\u00f4ng b\u1ed1 n\u0103m 2020 tr\u00ean PubMed cho th\u1ea5y vi\u1ec7c ph\u00e1t ti\u1ebfng \u1ed3n h\u1ed3ng trong giai \u0111o\u1ea1n ng\u1ee7 NREM c\u00f3 th\u1ec3 l\u00e0m t\u0103ng ho\u1ea1t \u0111\u1ed9ng s\u00f3ng ch\u1eadm c\u1ee7a n\u00e3o &#8211; y\u1ebfu t\u1ed1 \u0111\u1eb7c tr\u01b0ng c\u1ee7a gi\u1ea5c ng\u1ee7 s\u00e2u. Gi\u1ea5c ng\u1ee7 s\u00e2u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh ph\u1ee5c h\u1ed3i th\u1ec3 ch\u1ea5t, c\u1ee7ng c\u1ed1 tr\u00ed nh\u1edb v\u00e0 \u1ed5n \u0111\u1ecbnh tinh th\u1ea7n.<\/p>\n\n\n\n<p>K\u1ebft qu\u1ea3 n\u00e0y cho th\u1ea5y ti\u1ebfng \u1ed3n h\u1ed3ng kh\u00f4ng ch\u1ec9 gi\u00fap ng\u01b0\u1eddi nghe d\u1ec5 duy tr\u00ec gi\u1ea5c ng\u1ee7 h\u01a1n m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7 \u1edf t\u1ea7ng s\u00e2u.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ho-tro-tang-giac-ngu-sau.jpg\" alt=\"Ti\u1ebfng \u1ed3n h\u1ed3ng c\u00f3 th\u1ec3 gi\u00fap ng\u1ee7 s\u00e2u v\u00e0 ngon h\u01a1n\" class=\"wp-image-270202\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ho-tro-tang-giac-ngu-sau.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ho-tro-tang-giac-ngu-sau-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ho-tro-tang-giac-ngu-sau-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n h\u1ed3ng c\u00f3 th\u1ec3 gi\u00fap ng\u1ee7 s\u00e2u v\u00e0 ngon h\u01a1n<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32-giup-nao-bo-on-dinh-va-de-di-vao-giac-ngu-hon\"><\/span><strong>3.2. Gi\u00fap n\u00e3o b\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m \u0111\u0103ng tr\u00ean ScienceDirect ch\u1ec9 ra r\u1eb1ng khi ti\u1ebfp x\u00fac v\u1edbi ti\u1ebfng \u1ed3n h\u1ed3ng \u1ed5n \u0111\u1ecbnh, ho\u1ea1t \u0111\u1ed9ng \u0111i\u1ec7n n\u00e3o (EEG) c\u1ee7a ng\u01b0\u1eddi ng\u1ee7 c\u00f3 xu h\u01b0\u1edbng gi\u1ea3m \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 tr\u1edf n\u00ean \u0111\u1ed3ng b\u1ed9 h\u01a1n. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y n\u00e3o b\u1ed9 chuy\u1ec3n sang tr\u1ea1ng th\u00e1i \u201cngh\u1ec9 ng\u01a1i\u201d r\u00f5 r\u1ec7t h\u01a1n so v\u1edbi khi ng\u1ee7 trong m\u00f4i tr\u01b0\u1eddng ho\u00e0n to\u00e0n y\u00ean t\u0129nh.<\/p>\n\n\n\n<p>Nh\u1edd kh\u1ea3 n\u0103ng l\u00e0m \u201cph\u1eb3ng\u201d c\u00e1c \u00e2m thanh n\u1ec1n \u0111\u1ed9t ng\u1ed9t, ti\u1ebfng \u1ed3n h\u1ed3ng gi\u00fap h\u1ea1n ch\u1ebf nh\u1eefng k\u00edch th\u00edch c\u00f3 th\u1ec3 g\u00e2y t\u1ec9nh gi\u1ea5c, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh \u0111i v\u00e0o gi\u1ea5c ng\u1ee7 di\u1ec5n ra nh\u1eb9 nh\u00e0ng v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33-cai-thien-tri-nho-thong-qua-giac-ngu\"><\/span><strong>3.3. C\u1ea3i thi\u1ec7n tr\u00ed nh\u1edb th\u00f4ng qua gi\u1ea5c ng\u1ee7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u n\u0103m 2017 c\u1ee7a \u0110\u1ea1i h\u1ecdc Northwestern (M\u1ef9) t\u1eadp trung v\u00e0o nh\u00f3m ng\u01b0\u1eddi l\u1edbn tu\u1ed5i cho th\u1ea5y: nh\u1eefng ng\u01b0\u1eddi \u0111\u01b0\u1ee3c nghe c\u00e1c nh\u1ecbp ti\u1ebfng \u1ed3n h\u1ed3ng ng\u1eafn, \u0111\u1ed3ng b\u1ed9 v\u1edbi s\u00f3ng n\u00e3o ch\u1eadm trong l\u00fac ng\u1ee7 s\u00e2u, c\u00f3 k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n trong c\u00e1c b\u00e0i ki\u1ec3m tra tr\u00ed nh\u1edb v\u00e0o ng\u00e0y h\u00f4m sau so v\u1edbi nh\u00f3m kh\u00f4ng s\u1eed d\u1ee5ng \u00e2m thanh.<\/p>\n\n\n\n<p>Nghi\u00ean c\u1ee9u n\u00e0y c\u1ee7ng c\u1ed1 gi\u1ea3 thuy\u1ebft r\u1eb1ng ti\u1ebfng \u1ed3n h\u1ed3ng, th\u00f4ng qua vi\u1ec7c t\u0103ng c\u01b0\u1eddng gi\u1ea5c ng\u1ee7 s\u00e2u, c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh c\u1ee7ng c\u1ed1 tr\u00ed nh\u1edb di\u1ec5n ra trong khi ng\u1ee7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/cai-thien-tri-nho-thong-qua-giac-ngu.jpg\" alt=\"C\u1ea3i thi\u1ec7n tr\u00ed nh\u1edb th\u00f4ng qua gi\u1ea5c ng\u1ee7\" class=\"wp-image-270200\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/cai-thien-tri-nho-thong-qua-giac-ngu.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/cai-thien-tri-nho-thong-qua-giac-ngu-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/cai-thien-tri-nho-thong-qua-giac-ngu-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>C\u1ea3i thi\u1ec7n tr\u00ed nh\u1edb th\u00f4ng qua gi\u1ea5c ng\u1ee7<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"34-giam-tac-dong-cua-tieng-on-gay-tinh-giac\"><\/span><strong>3.4. Gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a ti\u1ebfng \u1ed3n g\u00e2y t\u1ec9nh gi\u1ea5c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u t\u1ed5ng quan v\u1ec1 \u00e2m thanh v\u00e0 gi\u1ea5c ng\u1ee7 cho th\u1ea5y ti\u1ebfng \u1ed3n h\u1ed3ng c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m m\u1edd c\u00e1c \u00e2m thanh t\u1ea7n s\u1ed1 cao v\u00e0 \u0111\u1ed9t ng\u1ed9t nh\u01b0 ti\u1ebfng xe c\u1ed9, ti\u1ebfng \u0111\u00f3ng c\u1eeda hay ti\u1ebfng ng\u00e1y. Nh\u1edd \u0111\u00f3, ng\u01b0\u1eddi ng\u1ee7 \u00edt b\u1ecb \u0111\u00e1nh th\u1ee9c gi\u1eefa \u0111\u00eam h\u01a1n v\u00e0 c\u00f3 xu h\u01b0\u1edbng duy tr\u00ec gi\u1ea5c ng\u1ee7 li\u00ean t\u1ee5c.<\/p>\n\n\n\n<p>Hi\u1ec7n t\u1ea1i, s\u1ed1 l\u01b0\u1ee3ng nghi\u00ean c\u1ee9u v\u1ec1 ti\u1ebfng \u1ed3n h\u1ed3ng v\u1eabn c\u00f2n h\u1ea1n ch\u1ebf v\u00e0 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u00ean nh\u00f3m m\u1eabu nh\u1ecf. Tuy nhi\u00ean, c\u00e1c b\u1eb1ng ch\u1ee9ng khoa h\u1ecdc \u0111\u00e3 c\u00f4ng b\u1ed1 cho th\u1ea5y ti\u1ebfng \u1ed3n h\u1ed3ng c\u00f3 ti\u1ec1m n\u0103ng h\u1ed7 tr\u1ee3 gi\u1ea5c ng\u1ee7 s\u00e2u, c\u1ea3i thi\u1ec7n s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00e3o b\u1ed9 khi ng\u1ee7 v\u00e0 g\u00f3p ph\u1ea7n n\u00e2ng cao tr\u00ed nh\u1edb sau khi th\u1ee9c d\u1eady.<\/p>\n\n\n\n<p>Quan tr\u1ecdng h\u01a1n, c\u00e1c nghi\u00ean c\u1ee9u hi\u1ec7n nay kh\u00f4ng ghi nh\u1eadn t\u00e1c d\u1ee5ng ph\u1ee5 \u0111\u00e1ng k\u1ec3 khi s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n h\u1ed3ng \u1edf m\u1ee9c \u00e2m l\u01b0\u1ee3ng ph\u00f9 h\u1ee3p. V\u00ec v\u1eady, \u0111\u00e2y \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p an to\u00e0n m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u1eed \u00e1p d\u1ee5ng \u0111\u1ec3 xem li\u1ec7u n\u00f3 c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi gi\u1ea5c ng\u1ee7 c\u1ee7a m\u00ecnh hay kh\u00f4ng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/giam-tac-dong-gay-tinh-giac.jpg\" alt=\"Ti\u1ebfng \u1ed3n h\u1ed3ng an to\u00e0n n\u00ean c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1eed xem n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng v\u1edbi b\u1ea1n hay kh\u00f4ng\" class=\"wp-image-270201\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/giam-tac-dong-gay-tinh-giac.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/giam-tac-dong-gay-tinh-giac-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/giam-tac-dong-gay-tinh-giac-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n h\u1ed3ng an to\u00e0n n\u00ean c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1eed xem n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng v\u1edbi b\u1ea1n hay kh\u00f4ng<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4-cach-ung-dung-tieng-on-hong-de-cai-thien-giac-ngu\"><\/span><strong>4. C\u00e1ch \u1ee9ng d\u1ee5ng ti\u1ebfng \u1ed3n h\u1ed3ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n gi\u1ea5c ng\u1ee7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Ti\u1ebfng \u1ed3n h\u1ed3ng ch\u1ec9 th\u1ef1c s\u1ef1 ph\u00e1t huy hi\u1ec7u qu\u1ea3 khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi th\u00f3i quen ng\u1ee7 c\u1ee7a t\u1eebng ng\u01b0\u1eddi. Tr\u01b0\u1edbc h\u1ebft, b\u1ea1n n\u00ean b\u1eadt ti\u1ebfng \u1ed3n h\u1ed3ng tr\u01b0\u1edbc gi\u1edd \u0111i ng\u1ee7 kho\u1ea3ng 15\u201330 ph\u00fat \u0111\u1ec3 n\u00e3o b\u1ed9 c\u00f3 th\u1eddi gian l\u00e0m quen v\u00e0 chuy\u1ec3n d\u1ea7n sang tr\u1ea1ng th\u00e1i th\u01b0 gi\u00e3n. Vi\u1ec7c b\u1eadt \u00e2m thanh ngay khi v\u1eeba n\u1eb1m xu\u1ed1ng c\u00f3 th\u1ec3 khi\u1ebfn m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u1ea3m th\u1ea5y ch\u01b0a k\u1ecbp th\u00edch nghi.<\/p>\n\n\n\n<p>Ti\u1ebfp theo, h\u00e3y \u01b0u ti\u00ean ngu\u1ed3n ph\u00e1t \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ec1u \u0111\u1eb7n, ch\u1eb3ng h\u1ea1n nh\u01b0 \u1ee9ng d\u1ee5ng chuy\u00ean v\u1ec1 \u00e2m thanh ng\u1ee7, m\u00e1y t\u1ea1o ti\u1ebfng \u1ed3n ho\u1eb7c playlist c\u00f3 th\u1eddi l\u01b0\u1ee3ng d\u00e0i. \u0110i\u1ec1u n\u00e0y gi\u00fap duy tr\u00ec m\u00f4i tr\u01b0\u1eddng \u00e2m thanh nh\u1ea5t qu\u00e1n su\u1ed1t \u0111\u00eam, tr\u00e1nh t\u00ecnh tr\u1ea1ng \u00e2m thanh b\u1ecb ng\u1eaft qu\u00e3ng l\u00e0m gi\u00e1n \u0111o\u1ea1n gi\u1ea5c ng\u1ee7.<\/p>\n\n\n\n<p>V\u1ecb tr\u00ed ph\u00e1t ti\u1ebfng \u1ed3n c\u0169ng r\u1ea5t quan tr\u1ecdng. B\u1ea1n kh\u00f4ng n\u00ean \u0111\u1eb7t loa ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i qu\u00e1 g\u1ea7n \u0111\u1ea7u. Kho\u1ea3ng c\u00e1ch l\u00fd t\u01b0\u1edfng l\u00e0 \u1edf \u0111\u1ea7u gi\u01b0\u1eddng ho\u1eb7c g\u00f3c ph\u00f2ng, n\u01a1i \u00e2m thanh lan t\u1ecfa nh\u1eb9 nh\u00e0ng kh\u1eafp kh\u00f4ng gian ng\u1ee7. V\u1edbi ng\u01b0\u1eddi nh\u1ea1y c\u1ea3m v\u1edbi \u00e2m thanh, c\u00f3 th\u1ec3 \u0111\u1ec3 ti\u1ebfng \u1ed3n h\u1ed3ng \u1edf m\u1ee9c r\u1ea5t nh\u1ecf, ch\u1ec9 \u0111\u1ee7 \u0111\u1ec3 \u201cl\u00e0m n\u1ec1n\u201d cho kh\u00f4ng gian y\u00ean t\u0129nh.<\/p>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, ti\u1ebfng \u1ed3n h\u1ed3ng n\u00ean \u0111\u01b0\u1ee3c xem l\u00e0 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3, kh\u00f4ng ph\u1ea3i gi\u1ea3i ph\u00e1p duy nh\u1ea5t. Hi\u1ec7u qu\u1ea3 s\u1ebd r\u00f5 r\u1ec7t h\u01a1n khi b\u1ea1n k\u1ebft h\u1ee3p v\u1edbi th\u00f3i quen ng\u1ee7 \u0111\u1ec1u \u0111\u1eb7n, kh\u00f4ng gian ph\u00f2ng ng\u1ee7 tho\u1ea3i m\u00e1i v\u00e0 tinh th\u1ea7n th\u01b0 gi\u00e3n tr\u01b0\u1edbc khi \u0111i ng\u1ee7.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ung-dung-tieng-on-hong.jpg\" alt=\"Ti\u1ebfng \u1ed3n h\u1ed3ng ch\u1ec9 th\u1ef1c s\u1ef1 ph\u00e1t huy hi\u1ec7u qu\u1ea3 khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch\" class=\"wp-image-270207\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ung-dung-tieng-on-hong.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ung-dung-tieng-on-hong-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/ung-dung-tieng-on-hong-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Ti\u1ebfng \u1ed3n h\u1ed3ng ch\u1ec9 th\u1ef1c s\u1ef1 ph\u00e1t huy hi\u1ec7u qu\u1ea3 khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch<\/em><\/figcaption><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-nhung-diem-can-luu-y-khi-nghe-tieng-on-hong\"><\/span><strong>5. Nh\u1eefng \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd khi nghe ti\u1ebfng \u1ed3n h\u1ed3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>D\u00f9 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 an to\u00e0n, ti\u1ebfng \u1ed3n h\u1ed3ng v\u1eabn c\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch \u0111\u1ec3 tr\u00e1nh ph\u1ea3n t\u00e1c d\u1ee5ng. \u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t l\u00e0 \u00e2m l\u01b0\u1ee3ng. B\u1ea1n kh\u00f4ng n\u00ean b\u1eadt qu\u00e1 to, b\u1edfi \u00e2m thanh l\u1edbn k\u00e9o d\u00e0i c\u00f3 th\u1ec3 g\u00e2y m\u1ec7t tai, th\u1eadm ch\u00ed \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u00ednh l\u1ef1c v\u1ec1 l\u00e2u d\u00e0i. M\u1ee9c \u00e2m thanh l\u00fd t\u01b0\u1edfng l\u00e0 khi b\u1ea1n v\u1eabn nghe r\u00f5 nh\u01b0ng kh\u00f4ng c\u1ea3m th\u1ea5y b\u1ecb \u201cbao v\u00e2y\u201d hay kh\u00f3 ch\u1ecbu.<\/p>\n\n\n\n<p>B\u00ean c\u1ea1nh \u0111\u00f3, kh\u00f4ng ph\u1ea3i ai c\u0169ng ph\u00f9 h\u1ee3p v\u1edbi ti\u1ebfng \u1ed3n h\u1ed3ng. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f3 th\u1ec3 th\u1ea5y d\u1ec5 ng\u1ee7 h\u01a1n khi ho\u00e0n to\u00e0n y\u00ean t\u0129nh. V\u00ec v\u1eady, n\u1ebfu sau v\u00e0i \u0111\u00eam s\u1eed d\u1ee5ng m\u00e0 b\u1ea1n c\u1ea3m th\u1ea5y kh\u00f3 ng\u1ee7 h\u01a1n, ng\u1ee7 kh\u00f4ng s\u00e2u ho\u1eb7c t\u1ec9nh gi\u1ea5c nhi\u1ec1u l\u1ea7n, h\u00e3y c\u00e2n nh\u1eafc \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c ng\u1eebng s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eafng nghe ph\u1ea3n \u1ee9ng t\u1ef1 nhi\u00ean c\u1ee7a c\u01a1 th\u1ec3.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, b\u1ea1n c\u0169ng kh\u00f4ng n\u00ean ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o ti\u1ebfng \u1ed3n h\u1ed3ng. Vi\u1ec7c l\u1ec7 thu\u1ed9c qu\u00e1 m\u1ee9c v\u00e0o m\u1ed9t y\u1ebfu t\u1ed1 b\u00ean ngo\u00e0i c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n kh\u00f3 ng\u1ee7 khi kh\u00f4ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng \u00e2m thanh quen thu\u1ed9c, ch\u1eb3ng h\u1ea1n khi \u0111i du l\u1ecbch ho\u1eb7c thay \u0111\u1ed5i m\u00f4i tr\u01b0\u1eddng ng\u1ee7.<\/p>\n\n\n\n<p>Cu\u1ed1i c\u00f9ng, h\u00e3y \u01b0u ti\u00ean ngu\u1ed3n \u00e2m thanh ch\u1ea5t l\u01b0\u1ee3ng, kh\u00f4ng b\u1ecb r\u00e8, m\u00e9o ti\u1ebfng ho\u1eb7c thay \u0111\u1ed5i t\u1ea7n s\u1ed1 \u0111\u1ed9t ng\u1ed9t. \u00c2m thanh kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 g\u00e2y k\u00edch th\u00edch n\u00e3o b\u1ed9 thay v\u00ec gi\u00fap th\u01b0 gi\u00e3n, l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 h\u1ed7 tr\u1ee3 gi\u1ea5c ng\u1ee7 c\u1ee7a ti\u1ebfng \u1ed3n h\u1ed3ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6-meo-ngu-ngon-hon-voi-tieng-on-hong\"><\/span><b>6. M\u1eb9o ng\u1ee7 ngon h\u01a1n v\u1edbi ti\u1ebfng \u1ed3n h\u1ed3ng<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><span style=\"font-weight: 400;\">C\u00e1c b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 m\u1eb9o nh\u1ecf kh\u00e1c k\u1ebft h\u1ee3p v\u1edbi pink noise, ti\u1ebfng \u1ed3n h\u1ed3ng \u0111\u1ec3 gi\u00fap ng\u1ee7 ngon h\u01a1n, bao g\u1ed3m:<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">L\u00ean l\u1ecbch tr\u00ecnh ng\u1ee7 \u0111\u1ec1u \u0111\u1eb7n: Ng\u1ee7 v\u00e0 th\u1ee9c d\u1eady m\u1ed7i ng\u00e0y \u0111\u00fang gi\u1edd s\u1ebd gi\u00fap t\u1ea1o n\u00ean nh\u1ecbp sinh h\u1ecdc \u0111\u1ec1u \u0111\u1eb7n, t\u1eeb \u0111\u00f3 gi\u00fap b\u1ea1n c\u1ea3m th\u1ea5y bu\u1ed3n ng\u1ee7 \u0111\u00fang gi\u1edd v\u00e0 th\u1ee9c d\u1eady \u0111\u00fang gi\u1edd, k\u1ec3 c\u1ea3 v\u00e0o c\u00e1c ng\u00e0y ngh\u1ec9 hay cu\u1ed1i tu\u1ea7n.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">T\u1eadp th\u1ec3 d\u1ee5c th\u01b0\u1eddng xuy\u00ean: C\u00e1c b\u1ea1n n\u00ean t\u1eadp th\u1ec3 d\u1ee5c th\u01b0\u1eddng xuy\u00ean, nh\u1ea5t l\u00e0 v\u00e0o s\u00e1ng s\u1edbm ho\u1eb7c bu\u1ed5i chi\u1ec1u \u0111\u1ec3 gi\u00fap ng\u1ee7 ngon h\u01a1n v\u00e0o ban \u0111\u00eam. Kh\u00f4ng n\u00ean t\u1eadp th\u1ec3 d\u1ee5c c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0o tr\u01b0\u1edbc gi\u1edd \u0111i ng\u1ee7, v\u00ec n\u00f3 c\u00f3 th\u1ec3 khi\u1ebfn b\u1ea1n t\u1ec9nh t\u00e1o h\u01a1n, kh\u00f3 ng\u1ee7 h\u01a1n.<\/span><\/li>\n\n\n\n<li>Thi\u1ebft l\u1eadp kh\u00f4ng gian ph\u00f2ng ng\u1ee7 th\u00e2n thi\u1ec7n: Ph\u00f2ng ng\u1ee7 n\u00ean \u0111\u1ee7 t\u1ed1i, y\u00ean t\u0129nh v\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 m\u00e1t m\u1ebb. Vi\u1ec7c k\u1ebft h\u1ee3p ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi m\u00f4i tr\u01b0\u1eddng ng\u1ee7 l\u00fd t\u01b0\u1edfng gi\u00fap h\u1ea1n ch\u1ebf c\u00e1c k\u00edch th\u00edch g\u00e2y t\u1ec9nh gi\u1ea5c gi\u1eefa \u0111\u00eam.<\/li>\n\n\n\n<li>\u01afu ti\u00ean <a href=\"https:\/\/vuanem.com\/danh-muc\/bo-chan-ga-goi\" data-type=\"link\" data-id=\"https:\/\/vuanem.com\/danh-muc\/bo-chan-ga-goi\" target=\"_blank\" rel=\"noreferrer noopener\">ch\u0103n ga g\u1ed1i<\/a>, <a href=\"https:\/\/vuanem.com\/danh-muc\/nem\" data-type=\"link\" data-id=\"https:\/\/vuanem.com\/danh-muc\/nem\" target=\"_blank\" rel=\"noreferrer noopener\">n\u1ec7m<\/a> ph\u00f9 h\u1ee3p: M\u1ed9t chi\u1ebfc n\u1ec7m n\u00e2ng \u0111\u1ee1 t\u1ed1t, g\u1ed1i c\u00f3 \u0111\u1ed9 cao v\u1eeba v\u1eb7n v\u00e0 ch\u0103n ga tho\u00e1ng kh\u00ed s\u1ebd gi\u00fap c\u01a1 th\u1ec3 th\u1ea3 l\u1ecfng ho\u00e0n to\u00e0n khi ng\u1ee7. C\u00e1c s\u1ea3n ph\u1ea9m ch\u0103n ga g\u1ed1i n\u1ec7m \u0111a d\u1ea1ng t\u1ea1i <a href=\"https:\/\/vuanem.com\/\" data-type=\"link\" data-id=\"https:\/\/vuanem.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vua N\u1ec7m<\/a> gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi th\u1ec3 tr\u1ea1ng v\u00e0 th\u00f3i quen ng\u1ee7, t\u1eeb \u0111\u00f3 t\u0103ng hi\u1ec7u qu\u1ea3 khi s\u1eed d\u1ee5ng ti\u1ebfng \u1ed3n h\u1ed3ng.<\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">H\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i ch\u1ea5t k\u00edch th\u00edch: Tr\u00e1nh s\u1eed d\u1ee5ng r\u01b0\u1ee3u, thu\u1ed1c l\u00e1, bia, c\u00e0 ph\u00ea ho\u1eb7c \u0103n \u0111\u1ed3 \u0103n n\u1eb7ng tr\u01b0\u1edbc gi\u1edd \u0111i ng\u1ee7, n\u00f3 s\u1ebd khi\u1ebfn b\u1ea1n kh\u00f3 ng\u1ee7 h\u01a1n, gi\u1ea5c ng\u1ee7 ch\u1eadp ch\u1eddn.<\/span><\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image alignnone size-full wp-image-96435\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tao-moi-truong-thoai-mai.jpg\" alt=\"T\u1ea1o m\u00f4i tr\u01b0\u1eddng ph\u00f2ng ng\u1ee7 t\u1ed1i v\u00e0 ch\u0103n ga g\u1ed1i n\u1ec7m tho\u1ea3i m\u00e1i khi ng\u1ee7\" class=\"wp-image-270204\" style=\"width:800px\" srcset=\"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tao-moi-truong-thoai-mai.jpg 800w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tao-moi-truong-thoai-mai-300x188.jpg 300w, https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2023\/01\/tao-moi-truong-thoai-mai-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>T\u1ea1o m\u00f4i tr\u01b0\u1eddng ph\u00f2ng ng\u1ee7 t\u1ed1i v\u00e0 ch\u0103n ga g\u1ed1i n\u1ec7m tho\u1ea3i m\u00e1i khi ng\u1ee7<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>Ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 m\u1ed9t trong nhi\u1ec1u \u201cm\u00e0u s\u1eafc\u201d c\u1ee7a ti\u1ebfng \u1ed3n m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00fap \u00e1t ti\u1ebfng \u1ed3n xung quanh, c\u1ea3i thi\u1ec7n s\u1ef1 t\u1eadp trung v\u00e0 h\u1ed7 tr\u1ee3 ng\u1ee7 ngon h\u01a1n. <span style=\"font-weight: 400;\">D\u00f9 b\u1ea1n \u0111ang nghe ti\u1ebfng \u1ed3n tr\u1eafng hay pink noise, ti\u1ebfng \u1ed3n h\u1ed3ng th\u00ec c\u0169ng c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n \u0111ang nghe \u1edf m\u1ee9c \u00e2m l\u01b0\u1ee3ng v\u1eeba ph\u1ea3i, tho\u1ea3i m\u00e1i v\u00e0 an to\u00e0n cho \u0111\u00f4i tai. Ti\u1ebfng \u1ed3n qu\u00e1 l\u1edbn ho\u1eb7c ti\u1ebfp x\u00fac qu\u00e1 nhi\u1ec1u c\u0169ng c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t th\u00ednh l\u1ef1c. H\u00e3y s\u1eed d\u1ee5ng c\u00e1c lo\u1ea1i ti\u1ebfng \u1ed3n tr\u1eafng, h\u1ed3ng ho\u1eb7c n\u00e2u m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd, k\u1ebft h\u1ee3p v\u1edbi c\u00e1c m\u1eb9o ng\u1ee7 ngon tr\u00ean \u0111\u1ec3 c\u00f3 gi\u1ea5c ng\u1ee7 ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n.<\/span><\/p>\n\n\n\n<p class=\"has-background\" style=\"background-color:#e7f6ff\"><strong>Xem th\u00eam: <a href=\"https:\/\/vuanem.com\/blog\/bi-kip-khoa-hoc-de-co-the-ngu-ngon-mo-dep-moi-ngay.html\" data-type=\"link\" data-id=\"https:\/\/vuanem.com\/blog\/bi-kip-khoa-hoc-de-co-the-ngu-ngon-mo-dep-moi-ngay.html\" target=\"_blank\" rel=\"noreferrer noopener\">10 C\u00e1ch ng\u1ee7 ngon m\u01a1 \u0111\u1eb9p m\u1ed7i ng\u00e0y \u0111\u01b0\u1ee3c khoa h\u1ecdc ch\u1ee9ng minh<\/a><\/strong><\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;right&quot;,&quot;id&quot;:&quot;96432&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0110\u00e1nh gi\u00e1 post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 \u0111\u00e1nh gi\u00e1)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Ti\u1ebfng \u1ed3n h\u1ed3ng l\u00e0 g\u00ec? T\u00e1c d\u1ee5ng c\u1ee7a ti\u1ebfng \u1ed3n h\u1ed3ng v\u1edbi gi\u1ea5c ng\u1ee7&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} \u0111\u00e1nh gi\u00e1)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 \u0111\u00e1nh gi\u00e1)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ch\u00fang ta \u0111\u00e3 nghe kh\u00e1 nhi\u1ec1u v\u1ec1 ti\u1ebfng \u1ed3n tr\u1eafng v\u00e0 t\u00e1c d\u1ee5ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi gi\u1ea5c ng\u1ee7 c\u1ee7a ch\u00fang ta. V\u1eady c\u00f2n pink noise, ti\u1ebfng \u1ed3n h\u1ed3ng th\u00ec&#8230;<\/p>\n","protected":false},"author":15,"featured_media":270209,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[744],"ppma_author":[2082],"class_list":["post-96432","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-suc-khoe-giac-ngu","tag-yeu-to-anh-huong-toi-giac-ngu"],"authors":[{"term_id":2082,"user_id":15,"is_guest":0,"slug":"vuanem","display_name":"Vua N\u1ec7m","avatar_url":{"url":"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/logo-vuanem.jpg","url2x":"https:\/\/vuanem.com\/blog\/wp-content\/uploads\/2025\/05\/logo-vuanem.jpg"},"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/96432","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/comments?post=96432"}],"version-history":[{"count":16,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/96432\/revisions"}],"predecessor-version":[{"id":270646,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/posts\/96432\/revisions\/270646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/media\/270209"}],"wp:attachment":[{"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/media?parent=96432"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/categories?post=96432"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/tags?post=96432"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/vuanem.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=96432"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}