{"id":48013,"date":"2026-10-26T04:23:49","date_gmt":"2026-10-26T04:23:49","guid":{"rendered":"https:\/\/www.worldclock.com\/dong-ho-bao-thuc\/"},"modified":"2026-10-26T04:23:49","modified_gmt":"2026-10-26T04:23:49","slug":"dong-ho-bao-thuc","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/vi\/dong-ho-bao-thuc\/","title":{"rendered":"\u0110\u1ed3ng h\u1ed3 b\u00e1o th\u1ee9c tr\u1ef1c tuy\u1ebfn"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--alarm\"><header class=\"wc-thero\"><div class=\"wc-thero__text\"><nav class=\"wc-crumbs\" aria-label=\"Breadcrumb\"><ol><li><a href=\"https:\/\/www.worldclock.com\/vi\/\">\u0110\u1ed3ng h\u1ed3 th\u1ebf gi\u1edbi<\/a><\/li><li><a href=\"https:\/\/www.worldclock.com\/vi\/cong-cu\/\">C\u00f4ng c\u1ee5 th\u1eddi gian<\/a><\/li><li><span aria-current=\"page\">\u0110\u1ed3ng h\u1ed3 b\u00e1o th\u1ee9c tr\u1ef1c tuy\u1ebfn<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\u23f0<\/span> C\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed<\/p><h1 class=\"wc-thero__title\">\u0110\u1ed3ng h\u1ed3 b\u00e1o th\u1ee9c tr\u1ef1c tuy\u1ebfn<\/h1><p class=\"wc-thero__lead\">\u0110\u1eb7t b\u00e1o th\u1ee9c mi\u1ec5n ph\u00ed tr\u00ean tr\u00ecnh duy\u1ec7t \u2013 ch\u1ecdn \u00e2m thanh, th\u00eam nh\u00e3n, b\u00e1o l\u1ea1i, ho\u1eb7c \u0111\u1eb7t b\u00e1o th\u1ee9c theo gi\u1edd \u1edf th\u00e0nh ph\u1ed1 kh\u00e1c.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-alarm\" data-wc-tool=\"alarm\"><div class=\"wc-bigdisplay\"><p class=\"wc-bigdisplay__v\" data-now>--:--:--<\/p><p class=\"wc-bigdisplay__s\" data-next>Ch\u01b0a \u0111\u1eb7t b\u00e1o th\u1ee9c<\/p><\/div><form class=\"wc-tbar\" data-form><label class=\"wc-field\"><span>Gi\u1edd b\u00e1o th\u1ee9c<\/span><input type=\"time\" data-time required><\/label><label class=\"wc-field\"><span>M\u00fai gi\u1edd<\/span><select data-tz><\/select><\/label><label class=\"wc-field\"><span>\u00c2m thanh<\/span><select data-sound><option value=\"classic\">B\u00edp c\u1ed5 \u0111i\u1ec3n<\/option><option value=\"digital\">K\u1ef9 thu\u1eadt s\u1ed1<\/option><option value=\"chime\">Chu\u00f4ng nh\u1eb9<\/option><option value=\"rooster\">\u00c2m t\u0103ng d\u1ea7n<\/option><\/select><\/label><label class=\"wc-field wc-field--grow\"><span>Nh\u00e3n<\/span><input type=\"text\" data-label maxlength=\"40\" placeholder=\"Th\u1ee9c d\u1eady, h\u1ecdp, u\u1ed1ng thu\u1ed1c\u2026\"><\/label><button class=\"wc-btn\" type=\"submit\">\u0110\u1eb7t b\u00e1o th\u1ee9c<\/button><button type=\"button\" class=\"wc-btn wc-btn--ghost\" data-test>\ud83d\udd0a Th\u1eed<\/button><\/form><ul class=\"wc-list\" data-list><\/ul><div class=\"wc-alarm__ring\" data-ring hidden><p class=\"wc-alarm__ringtitle\" data-ringlabel>\u23f0 B\u00e1o th\u1ee9c<\/p><div class=\"wc-alarm__btns\"><button type=\"button\" class=\"wc-btn wc-btn--big\" data-snooze>B\u00e1o l\u1ea1i sau 5 ph\u00fat<\/button><button type=\"button\" class=\"wc-btn wc-btn--big wc-btn--ghost\" data-stop>D\u1eebng<\/button><\/div><\/div><p class=\"wc-tnote\">H\u00e3y gi\u1eef tab n\u00e0y m\u1edf v\u00e0 b\u1eadt \u00e2m l\u01b0\u1ee3ng. B\u00e1o th\u1ee9c \u0111\u01b0\u1ee3c l\u01b0u tr\u00ean thi\u1ebft b\u1ecb n\u00e0y. Tr\u00ean \u0111i\u1ec7n tho\u1ea1i, m\u00e0n h\u00ecnh ph\u1ea3i lu\u00f4n b\u1eadt \u0111\u1ec3 \u00e2m thanh ph\u00e1t \u0111\u01b0\u1ee3c.<\/p><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>C\u00e1ch d\u00f9ng \u0111\u1ed3ng h\u1ed3 b\u00e1o th\u1ee9c tr\u1ef1c tuy\u1ebfn<\/h2><ol><li>Ch\u1ecdn gi\u1edd b\u00e1o th\u1ee9c v\u00e0 \u00e2m thanh \u2013 nh\u1ea5n <strong>Th\u1eed<\/strong> \u0111\u1ec3 ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng.<\/li><li>T\u00f9y ch\u1ecdn: ch\u1ecdn m\u00fai gi\u1edd kh\u00e1c \u0111\u1ec3 \u0111\u1eb7t b\u00e1o th\u1ee9c theo gi\u1edd c\u1ee7a th\u00e0nh ph\u1ed1 kh\u00e1c (ti\u1ec7n cho c\u00e1c cu\u1ed9c g\u1ecdi v\u00e0 s\u1ef1 ki\u1ec7n tr\u1ef1c ti\u1ebfp \u1edf n\u01b0\u1edbc ngo\u00e0i).<\/li><li>Nh\u1ea5n <strong>\u0110\u1eb7t b\u00e1o th\u1ee9c<\/strong>. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u1eb7t nhi\u1ec1u b\u00e1o th\u1ee9c; m\u1ed7i b\u00e1o th\u1ee9c reo m\u1ed9t l\u1ea7n v\u00e0o l\u1ea7n k\u1ebf ti\u1ebfp.<\/li><\/ol><\/div><\/section><section class=\"wc-section wc-faq\"><h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><details><summary>B\u00e1o th\u1ee9c c\u00f3 ho\u1ea1t \u0111\u1ed9ng n\u1ebfu t\u00f4i \u0111\u00f3ng tab kh\u00f4ng?<\/summary><p>Kh\u00f4ng. B\u00e1o th\u1ee9c ch\u1ea1y trong tr\u00ecnh duy\u1ec7t, n\u00ean trang n\u00e0y ph\u1ea3i lu\u00f4n m\u1edf (c\u00f3 th\u1ec3 \u1edf tab n\u1ec1n). H\u00e3y \u0111\u1ea3m b\u1ea3o m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n kh\u00f4ng chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 ng\u1ee7.<\/p><\/details><details><summary>T\u00f4i c\u00f3 th\u1ec3 \u0111\u1eb7t b\u00e1o th\u1ee9c theo gi\u1edd \u1edf n\u01b0\u1edbc kh\u00e1c kh\u00f4ng?<\/summary><p>C\u00f3 \u2013 ch\u1ecdn m\u00fai gi\u1edd b\u00ean c\u1ea1nh gi\u1edd b\u00e1o th\u1ee9c. V\u00ed d\u1ee5, \u0111\u1eb7t 9:00 gi\u1edd New York v\u00e0 b\u00e1o th\u1ee9c s\u1ebd reo v\u00e0o gi\u1edd \u0111\u1ecba ph\u01b0\u01a1ng t\u01b0\u01a1ng \u1ee9ng d\u00f9 b\u1ea1n \u1edf \u0111\u00e2u.<\/p><\/details><\/section><section class=\"wc-section wc-tools-grid\"><div class=\"wc-section__head\"><h2>Th\u00eam c\u00f4ng c\u1ee5 th\u1eddi gian mi\u1ec5n ph\u00ed<\/h2><a href=\"https:\/\/www.worldclock.com\/vi\/cong-cu\/\">T\u1ea5t c\u1ea3 c\u00f4ng c\u1ee5 \u2192<\/a><\/div><div class=\"wc-toolcards\"><a class=\"wc-toolcard wc-toolcard--onlineclock\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-truc-tuyen\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd50<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 to\u00e0n m\u00e0n h\u00ecnh c\u00f3 gi\u00e2y.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--myclock\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-the-gioi-cua-toi\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udd70\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 th\u1ebf gi\u1edbi c\u1ee7a t\u00f4i<\/span><span class=\"wc-toolcard__desc\">B\u1ea3ng \u0111\u1ed3ng h\u1ed3 nhi\u1ec1u th\u00e0nh ph\u1ed1 c\u1ee7a ri\u00eang b\u1ea1n.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--timer\" href=\"https:\/\/www.worldclock.com\/vi\/hen-gio-truc-tuyen\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f2\ufe0f<\/span><span class=\"wc-toolcard__name\">H\u1eb9n gi\u1edd tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">H\u1eb9n gi\u1edd \u0111\u1ebfm ng\u01b0\u1ee3c c\u00f3 chu\u00f4ng b\u00e1o.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--stopwatch\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-bam-gio\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f1\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd tr\u1ef1c tuy\u1ebfn<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd c\u00f3 t\u00ednh v\u00f2ng.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--countdown\" href=\"https:\/\/www.worldclock.com\/vi\/dem-nguoc\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u23f3<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 \u0111\u1ebfm ng\u01b0\u1ee3c<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ebfm ng\u01b0\u1ee3c \u0111\u1ebfn ng\u00e0y l\u1ec5 v\u00e0 s\u1ef1 ki\u1ec7n c\u1ee7a b\u1ea1n.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--interval\" href=\"https:\/\/www.worldclock.com\/vi\/hen-gio-ngat-quang\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udfcb\ufe0f<\/span><span class=\"wc-toolcard__name\">H\u1eb9n gi\u1edd ng\u1eaft qu\u00e3ng<\/span><span class=\"wc-toolcard__desc\">B\u00e0i t\u1eadp HIIT &amp; Tabata.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--chess\" href=\"https:\/\/www.worldclock.com\/vi\/dong-ho-co-vua\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u265f\ufe0f<\/span><span class=\"wc-toolcard__name\">\u0110\u1ed3ng h\u1ed3 c\u1edd vua<\/span><span class=\"wc-toolcard__desc\">\u0110\u1ed3ng h\u1ed3 thi \u0111\u1ea5u cho hai ng\u01b0\u1eddi.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--widget\" href=\"https:\/\/www.worldclock.com\/vi\/widget-dong-ho\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83e\udde9<\/span><span class=\"wc-toolcard__name\">Widget \u0111\u1ed3ng h\u1ed3 cho website<\/span><span class=\"wc-toolcard__desc\">Nh\u00fang \u0111\u1ed3ng h\u1ed3 tr\u1ef1c ti\u1ebfp v\u00e0o trang web.<\/span><\/a><\/div><\/section><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":"","bs_cache_bypass_cache":0,"bs_cache_related_page":0},"class_list":["post-48013","page","type-page","status-publish","hentry"],"acf":[],"taxonomy_info":[],"featured_image_src_large":false,"author_info":{"display_name":"clocker","author_link":"https:\/\/www.worldclock.com\/vi\/author\/clocker\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages\/48013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/comments?post=48013"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages\/48013\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/media?parent=48013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}