{"id":48030,"date":"2026-10-26T04:23:55","date_gmt":"2026-10-26T04:23:55","guid":{"rendered":"https:\/\/www.worldclock.com\/so-tuan\/"},"modified":"2026-10-26T04:23:55","modified_gmt":"2026-10-26T04:23:55","slug":"so-tuan","status":"publish","type":"page","link":"https:\/\/www.worldclock.com\/vi\/so-tuan\/","title":{"rendered":"Tu\u1ea7n n\u00e0y l\u00e0 tu\u1ea7n th\u1ee9 m\u1ea5y?"},"content":{"rendered":"<div class=\"wc wc-tool-page wc-tool-page--week\"><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\">Tu\u1ea7n n\u00e0y l\u00e0 tu\u1ea7n th\u1ee9 m\u1ea5y?<\/span><\/li><\/ol><\/nav><p class=\"wc-eyebrow\"><span aria-hidden=\"true\">\ud83d\uddd3\ufe0f<\/span> C\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed<\/p><h1 class=\"wc-thero__title\">Tu\u1ea7n n\u00e0y l\u00e0 tu\u1ea7n th\u1ee9 m\u1ea5y?<\/h1><p class=\"wc-thero__lead\">S\u1ed1 tu\u1ea7n ISO c\u1ee7a h\u00f4m nay, c\u00f9ng t\u1ea5t c\u1ea3 c\u00e1c tu\u1ea7n trong n\u0103m k\u00e8m ng\u00e0y th\u00e1ng.<\/p><\/div><\/header><div class=\"wc-tool\"><div class=\"wc-week\" data-wc-tool=\"week\"><div class=\"wc-bigdisplay\"><p class=\"wc-eyebrow\">H\u00f4m nay thu\u1ed9c<\/p><p class=\"wc-bigdisplay__v\" data-week>Tu\u1ea7n 44<\/p><p class=\"wc-bigdisplay__s\" data-range><\/p><\/div><div class=\"wc-tbar\"><label class=\"wc-field\"><span>T\u00ecm tu\u1ea7n c\u1ee7a m\u1ed9t ng\u00e0y<\/span><input type=\"date\" data-date><\/label><p class=\"wc-mil__out\" data-out><\/p><\/div><h2>S\u1ed1 tu\u1ea7n 2026<\/h2><div class=\"wc-table-wrap wc-week__table\"><table class=\"wc-hourtable\"><thead><tr><th>Tu\u1ea7n<\/th><th>T\u1eeb (th\u1ee9 Hai)<\/th><th>\u0110\u1ebfn (Ch\u1ee7 nh\u1eadt)<\/th><\/tr><\/thead><tbody><tr><td><strong>Week 1<\/strong><\/td><td>Mon 29 Dec 2025<\/td><td>Sun 4 Jan 2026<\/td><\/tr><tr><td><strong>Week 2<\/strong><\/td><td>Mon 5 Jan 2026<\/td><td>Sun 11 Jan 2026<\/td><\/tr><tr><td><strong>Week 3<\/strong><\/td><td>Mon 12 Jan 2026<\/td><td>Sun 18 Jan 2026<\/td><\/tr><tr><td><strong>Week 4<\/strong><\/td><td>Mon 19 Jan 2026<\/td><td>Sun 25 Jan 2026<\/td><\/tr><tr><td><strong>Week 5<\/strong><\/td><td>Mon 26 Jan 2026<\/td><td>Sun 1 Feb 2026<\/td><\/tr><tr><td><strong>Week 6<\/strong><\/td><td>Mon 2 Feb 2026<\/td><td>Sun 8 Feb 2026<\/td><\/tr><tr><td><strong>Week 7<\/strong><\/td><td>Mon 9 Feb 2026<\/td><td>Sun 15 Feb 2026<\/td><\/tr><tr><td><strong>Week 8<\/strong><\/td><td>Mon 16 Feb 2026<\/td><td>Sun 22 Feb 2026<\/td><\/tr><tr><td><strong>Week 9<\/strong><\/td><td>Mon 23 Feb 2026<\/td><td>Sun 1 Mar 2026<\/td><\/tr><tr><td><strong>Week 10<\/strong><\/td><td>Mon 2 Mar 2026<\/td><td>Sun 8 Mar 2026<\/td><\/tr><tr><td><strong>Week 11<\/strong><\/td><td>Mon 9 Mar 2026<\/td><td>Sun 15 Mar 2026<\/td><\/tr><tr><td><strong>Week 12<\/strong><\/td><td>Mon 16 Mar 2026<\/td><td>Sun 22 Mar 2026<\/td><\/tr><tr><td><strong>Week 13<\/strong><\/td><td>Mon 23 Mar 2026<\/td><td>Sun 29 Mar 2026<\/td><\/tr><tr><td><strong>Week 14<\/strong><\/td><td>Mon 30 Mar 2026<\/td><td>Sun 5 Apr 2026<\/td><\/tr><tr><td><strong>Week 15<\/strong><\/td><td>Mon 6 Apr 2026<\/td><td>Sun 12 Apr 2026<\/td><\/tr><tr><td><strong>Week 16<\/strong><\/td><td>Mon 13 Apr 2026<\/td><td>Sun 19 Apr 2026<\/td><\/tr><tr><td><strong>Week 17<\/strong><\/td><td>Mon 20 Apr 2026<\/td><td>Sun 26 Apr 2026<\/td><\/tr><tr><td><strong>Week 18<\/strong><\/td><td>Mon 27 Apr 2026<\/td><td>Sun 3 May 2026<\/td><\/tr><tr><td><strong>Week 19<\/strong><\/td><td>Mon 4 May 2026<\/td><td>Sun 10 May 2026<\/td><\/tr><tr><td><strong>Week 20<\/strong><\/td><td>Mon 11 May 2026<\/td><td>Sun 17 May 2026<\/td><\/tr><tr><td><strong>Week 21<\/strong><\/td><td>Mon 18 May 2026<\/td><td>Sun 24 May 2026<\/td><\/tr><tr><td><strong>Week 22<\/strong><\/td><td>Mon 25 May 2026<\/td><td>Sun 31 May 2026<\/td><\/tr><tr><td><strong>Week 23<\/strong><\/td><td>Mon 1 Jun 2026<\/td><td>Sun 7 Jun 2026<\/td><\/tr><tr><td><strong>Week 24<\/strong><\/td><td>Mon 8 Jun 2026<\/td><td>Sun 14 Jun 2026<\/td><\/tr><tr><td><strong>Week 25<\/strong><\/td><td>Mon 15 Jun 2026<\/td><td>Sun 21 Jun 2026<\/td><\/tr><tr><td><strong>Week 26<\/strong><\/td><td>Mon 22 Jun 2026<\/td><td>Sun 28 Jun 2026<\/td><\/tr><tr><td><strong>Week 27<\/strong><\/td><td>Mon 29 Jun 2026<\/td><td>Sun 5 Jul 2026<\/td><\/tr><tr><td><strong>Week 28<\/strong><\/td><td>Mon 6 Jul 2026<\/td><td>Sun 12 Jul 2026<\/td><\/tr><tr><td><strong>Week 29<\/strong><\/td><td>Mon 13 Jul 2026<\/td><td>Sun 19 Jul 2026<\/td><\/tr><tr><td><strong>Week 30<\/strong><\/td><td>Mon 20 Jul 2026<\/td><td>Sun 26 Jul 2026<\/td><\/tr><tr><td><strong>Week 31<\/strong><\/td><td>Mon 27 Jul 2026<\/td><td>Sun 2 Aug 2026<\/td><\/tr><tr><td><strong>Week 32<\/strong><\/td><td>Mon 3 Aug 2026<\/td><td>Sun 9 Aug 2026<\/td><\/tr><tr><td><strong>Week 33<\/strong><\/td><td>Mon 10 Aug 2026<\/td><td>Sun 16 Aug 2026<\/td><\/tr><tr><td><strong>Week 34<\/strong><\/td><td>Mon 17 Aug 2026<\/td><td>Sun 23 Aug 2026<\/td><\/tr><tr><td><strong>Week 35<\/strong><\/td><td>Mon 24 Aug 2026<\/td><td>Sun 30 Aug 2026<\/td><\/tr><tr><td><strong>Week 36<\/strong><\/td><td>Mon 31 Aug 2026<\/td><td>Sun 6 Sep 2026<\/td><\/tr><tr><td><strong>Week 37<\/strong><\/td><td>Mon 7 Sep 2026<\/td><td>Sun 13 Sep 2026<\/td><\/tr><tr><td><strong>Week 38<\/strong><\/td><td>Mon 14 Sep 2026<\/td><td>Sun 20 Sep 2026<\/td><\/tr><tr><td><strong>Week 39<\/strong><\/td><td>Mon 21 Sep 2026<\/td><td>Sun 27 Sep 2026<\/td><\/tr><tr><td><strong>Week 40<\/strong><\/td><td>Mon 28 Sep 2026<\/td><td>Sun 4 Oct 2026<\/td><\/tr><tr><td><strong>Week 41<\/strong><\/td><td>Mon 5 Oct 2026<\/td><td>Sun 11 Oct 2026<\/td><\/tr><tr><td><strong>Week 42<\/strong><\/td><td>Mon 12 Oct 2026<\/td><td>Sun 18 Oct 2026<\/td><\/tr><tr><td><strong>Week 43<\/strong><\/td><td>Mon 19 Oct 2026<\/td><td>Sun 25 Oct 2026<\/td><\/tr><tr class=\"is-cur\"><td><strong>Week 44<\/strong><\/td><td>Mon 26 Oct 2026<\/td><td>Sun 1 Nov 2026<\/td><\/tr><tr><td><strong>Week 45<\/strong><\/td><td>Mon 2 Nov 2026<\/td><td>Sun 8 Nov 2026<\/td><\/tr><tr><td><strong>Week 46<\/strong><\/td><td>Mon 9 Nov 2026<\/td><td>Sun 15 Nov 2026<\/td><\/tr><tr><td><strong>Week 47<\/strong><\/td><td>Mon 16 Nov 2026<\/td><td>Sun 22 Nov 2026<\/td><\/tr><tr><td><strong>Week 48<\/strong><\/td><td>Mon 23 Nov 2026<\/td><td>Sun 29 Nov 2026<\/td><\/tr><tr><td><strong>Week 49<\/strong><\/td><td>Mon 30 Nov 2026<\/td><td>Sun 6 Dec 2026<\/td><\/tr><tr><td><strong>Week 50<\/strong><\/td><td>Mon 7 Dec 2026<\/td><td>Sun 13 Dec 2026<\/td><\/tr><tr><td><strong>Week 51<\/strong><\/td><td>Mon 14 Dec 2026<\/td><td>Sun 20 Dec 2026<\/td><\/tr><tr><td><strong>Week 52<\/strong><\/td><td>Mon 21 Dec 2026<\/td><td>Sun 27 Dec 2026<\/td><\/tr><tr><td><strong>Week 53<\/strong><\/td><td>Mon 28 Dec 2026<\/td><td>Sun 3 Jan 2027<\/td><\/tr><\/tbody><\/table><\/div><\/div><\/div><section class=\"wc-section wc-tool-info\"><div class=\"wc-prose\"><h2>C\u00e1ch \u0111\u00e1nh s\u1ed1 tu\u1ea7n<\/h2><p>Trang n\u00e0y d\u00f9ng <strong>s\u1ed1 tu\u1ea7n theo ISO 8601<\/strong>, chu\u1ea9n \u1edf ch\u00e2u \u00c2u, ch\u00e2u \u00c1 v\u00e0 ph\u1ea7n l\u1edbn th\u1ebf gi\u1edbi: tu\u1ea7n b\u1eaft \u0111\u1ea7u v\u00e0o th\u1ee9 Hai, v\u00e0 tu\u1ea7n 1 l\u00e0 tu\u1ea7n ch\u1ee9a ng\u00e0y th\u1ee9 N\u0103m \u0111\u1ea7u ti\u00ean c\u1ee7a n\u0103m. M\u1ed9t n\u0103m c\u00f3 52 ho\u1eb7c 53 tu\u1ea7n, v\u00e0 nh\u1eefng ng\u00e0y \u0111\u1ea7u th\u00e1ng 1 c\u00f3 th\u1ec3 thu\u1ed9c tu\u1ea7n cu\u1ed1i c\u00f9ng c\u1ee7a n\u0103m tr\u01b0\u1edbc.<\/p><p>\u1ede M\u1ef9, nhi\u1ec1u l\u1ecbch \u0111\u1ebfm tu\u1ea7n t\u1eeb Ch\u1ee7 nh\u1eadt, v\u1edbi tu\u1ea7n 1 lu\u00f4n ch\u1ee9a ng\u00e0y 1 th\u00e1ng 1, n\u00ean s\u1ed1 tu\u1ea7n ki\u1ec3u M\u1ef9 c\u00f3 th\u1ec3 l\u1ec7ch m\u1ed9t.<\/p><\/div><\/section><section class=\"wc-section wc-faq\"><h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><details><summary>H\u00f4m nay l\u00e0 tu\u1ea7n th\u1ee9 m\u1ea5y?<\/summary><p>H\u00f4m nay thu\u1ed9c tu\u1ea7n ISO 44 c\u1ee7a n\u0103m 2026.<\/p><\/details><details><summary>M\u1ed9t n\u0103m c\u00f3 bao nhi\u00eau tu\u1ea7n?<\/summary><p>M\u1ed9t n\u0103m ISO c\u00f3 52 tu\u1ea7n, ho\u1eb7c 53 tu\u1ea7n khi n\u0103m b\u1eaft \u0111\u1ea7u ho\u1eb7c k\u1ebft th\u00fac v\u00e0o th\u1ee9 N\u0103m (ho\u1eb7c n\u0103m nhu\u1eadn b\u1eaft \u0111\u1ea7u v\u00e0o th\u1ee9 T\u01b0).<\/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--datecalc\" href=\"https:\/\/www.worldclock.com\/vi\/tinh-ngay\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83e\uddee<\/span><span class=\"wc-toolcard__name\">T\u00ednh ng\u00e0y<\/span><span class=\"wc-toolcard__desc\">S\u1ed1 ng\u00e0y gi\u1eefa hai ng\u00e0y, c\u1ed9ng &amp; tr\u1eeb.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--age\" href=\"https:\/\/www.worldclock.com\/vi\/tinh-tuoi\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf82<\/span><span class=\"wc-toolcard__name\">M\u00e1y t\u00ednh tu\u1ed5i<\/span><span class=\"wc-toolcard__desc\">Tu\u1ed5i ch\u00ednh x\u00e1c &amp; sinh nh\u1eadt ti\u1ebfp theo.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--dst\" href=\"https:\/\/www.worldclock.com\/vi\/lich-doi-gio-mua-he\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf17<\/span><span class=\"wc-toolcard__name\">Theo d\u00f5i gi\u1edd m\u00f9a h\u00e8<\/span><span class=\"wc-toolcard__desc\">M\u1ecdi l\u1ea7n \u0111\u1ed5i gi\u1edd s\u1eafp t\u1edbi.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--buddhist\" href=\"https:\/\/www.worldclock.com\/vi\/quy-doi-phat-lich\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2638\ufe0f<\/span><span class=\"wc-toolcard__name\">Quy \u0111\u1ed5i n\u0103m Ph\u1eadt l\u1ecbch<\/span><span class=\"wc-toolcard__desc\">PL \u2194 SCN (l\u1ecbch Th\u00e1i Lan).<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hijri\" href=\"https:\/\/www.worldclock.com\/vi\/quy-doi-lich-hijri\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u262a\ufe0f<\/span><span class=\"wc-toolcard__name\">Quy \u0111\u1ed5i ng\u00e0y Hijri<\/span><span class=\"wc-toolcard__desc\">L\u1ecbch Hijri H\u1ed3i gi\u00e1o \u2194 d\u01b0\u01a1ng l\u1ecbch.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--hebrew\" href=\"https:\/\/www.worldclock.com\/vi\/quy-doi-lich-do-thai\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\u2721\ufe0f<\/span><span class=\"wc-toolcard__name\">Quy \u0111\u1ed5i l\u1ecbch Do Th\u00e1i<\/span><span class=\"wc-toolcard__desc\">L\u1ecbch Do Th\u00e1i \u2194 d\u01b0\u01a1ng l\u1ecbch.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--chinese\" href=\"https:\/\/www.worldclock.com\/vi\/am-lich-trung-quoc-con-giap\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83d\udc09<\/span><span class=\"wc-toolcard__name\">\u00c2m l\u1ecbch Trung Qu\u1ed1c &amp; con gi\u00e1p<\/span><span class=\"wc-toolcard__desc\">Ng\u00e0y \u00e2m l\u1ecbch &amp; con gi\u00e1p.<\/span><\/a><a class=\"wc-toolcard wc-toolcard--japanese\" href=\"https:\/\/www.worldclock.com\/vi\/quy-doi-nien-hieu-nhat-ban\/\"><span class=\"wc-toolcard__icon\" aria-hidden=\"true\">\ud83c\udf8c<\/span><span class=\"wc-toolcard__name\">Quy \u0111\u1ed5i ni\u00ean hi\u1ec7u Nh\u1eadt B\u1ea3n<\/span><span class=\"wc-toolcard__desc\">N\u0103m Reiwa, Heisei &amp; Sh\u014dwa.<\/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-48030","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\/48030","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=48030"}],"version-history":[{"count":0,"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/pages\/48030\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.worldclock.com\/vi\/wp-json\/wp\/v2\/media?parent=48030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}