{"id":42463,"date":"2025-04-21T03:40:41","date_gmt":"2025-04-21T03:40:41","guid":{"rendered":"https:\/\/www.worldfirst.com\/vn\/?post_type=docs&#038;p=42463"},"modified":"2025-04-21T03:57:38","modified_gmt":"2025-04-21T03:57:38","slug":"how-to-cancel","status":"publish","type":"docs","link":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/","title":{"rendered":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb?"},"content":{"rendered":"\n<p id=\"udb5a3dba\">\u0110\u1ec3 h\u1ee7y th\u1ebb, h\u00e3y truy c\u1eadp v\u00e0o trang <strong>\u201cMy World Card\u201d<\/strong>&gt; <strong>\u201cCard details\u201d<\/strong> (World Card c\u1ee7a t\u00f4i &gt; Th\u00f4ng tin th\u1ebb (Chi ti\u1ebft th\u1ebb)).<\/p>\n\n\n\n<ul>\n<li>Nh\u1ea5p v\u00e0o <strong>\u201cMore\u201d<\/strong> > <strong>\u201cCancel Card\u201d <\/strong>(Xem th\u00eam (Th\u00eam th\u00f4ng tin) > H\u1ee7y th\u1ebb (\u0110\u0103ng xu\u1ea5t th\u1ebb)), m\u1ed9t c\u1eeda s\u1ed5 b\u1eadt l\u00ean s\u1ebd xu\u1ea5t hi\u1ec7n, r\u1ed3i nh\u1ea5p v\u00e0o <strong>\u201cCancel this card\u201d<\/strong> (H\u1ee7y b\u1ecf th\u1ebb n\u00e0y), sau \u0111\u00f3 th\u1ebb s\u1ebd \u0111\u01b0\u1ee3c h\u1ee7y.<\/li>\n<\/ul>\n\n\n\n<p id=\"u11f284f7\">Xin l\u01b0u \u00fd r\u1eb1ng thao t\u00e1c h\u1ee7y th\u1ebb kh\u00f4ng th\u1ec3 ho\u00e0n nguy\u00ean \u0111\u01b0\u1ee3c. (Xin l\u01b0u \u00fd r\u1eb1ng Th\u1ebb \u0111\u00e3 b\u1ecb h\u1ee7y s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c.)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"564\" src=\"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png\" alt=\"\" class=\"wp-image-42464\" srcset=\"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png 1000w, https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image-300x169.png 300w, https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image-768x433.png 768w, https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image-360x203.png 360w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ec3 h\u1ee7y th\u1ebb, h\u00e3y truy c\u1eadp v\u00e0o trang \u201cMy World Card\u201d&gt; \u201cCard details\u201d (World Card c\u1ee7a t\u00f4i &gt; Th\u00f4ng tin th\u1ebb (Chi ti\u1ebft th\u1ebb)). Xin l\u01b0u \u00fd r\u1eb1ng thao t\u00e1c h\u1ee7y th\u1ebb kh\u00f4ng th\u1ec3 ho\u00e0n nguy\u00ean \u0111\u01b0\u1ee3c. (Xin l\u01b0u \u00fd r\u1eb1ng Th\u1ebb \u0111\u00e3 b\u1ecb h\u1ee7y s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c.)<\/p>\n","protected":false},"author":74,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"doc_category":[54],"doc_tag":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb? | WorldFirst VN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb?\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ec3 h\u1ee7y th\u1ebb, h\u00e3y truy c\u1eadp v\u00e0o trang \u201cMy World Card\u201d&gt; \u201cCard details\u201d (World Card c\u1ee7a t\u00f4i &gt; Th\u00f4ng tin th\u1ebb (Chi ti\u1ebft th\u1ebb)). Xin l\u01b0u \u00fd r\u1eb1ng thao t\u00e1c h\u1ee7y th\u1ebb kh\u00f4ng th\u1ec3 ho\u00e0n nguy\u00ean \u0111\u01b0\u1ee3c. (Xin l\u01b0u \u00fd r\u1eb1ng Th\u1ebb \u0111\u00e3 b\u1ecb h\u1ee7y s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c.)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/\" \/>\n<meta property=\"og:site_name\" content=\"WorldFirst VN\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-21T03:57:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"564\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/\",\"url\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/\",\"name\":\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb? | WorldFirst VN\",\"isPartOf\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png\",\"datePublished\":\"2025-04-21T03:40:41+00:00\",\"dateModified\":\"2025-04-21T03:57:38+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage\",\"url\":\"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png\",\"contentUrl\":\"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.worldfirst.com\/vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"User Guides\",\"item\":\"https:\/\/www.worldfirst.com\/vn\/userguide\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#website\",\"url\":\"https:\/\/www.worldfirst.com\/vn\/\",\"name\":\"WorldFirst VN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#organization\"},\"alternateName\":\"WorldFirst\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.worldfirst.com\/vn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#organization\",\"name\":\"WorldFirst VN\",\"url\":\"https:\/\/www.worldfirst.com\/vn\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2023\/07\/new_ANT-WF-Logo\uff08En\uff09250123.png\",\"contentUrl\":\"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2023\/07\/new_ANT-WF-Logo\uff08En\uff09250123.png\",\"width\":1512,\"height\":207,\"caption\":\"WorldFirst VN\"},\"image\":{\"@id\":\"https:\/\/www.worldfirst.com\/vn\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb? | WorldFirst VN","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/","og_locale":"vi_VN","og_type":"article","og_title":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb?","og_description":"\u0110\u1ec3 h\u1ee7y th\u1ebb, h\u00e3y truy c\u1eadp v\u00e0o trang \u201cMy World Card\u201d&gt; \u201cCard details\u201d (World Card c\u1ee7a t\u00f4i &gt; Th\u00f4ng tin th\u1ebb (Chi ti\u1ebft th\u1ebb)). Xin l\u01b0u \u00fd r\u1eb1ng thao t\u00e1c h\u1ee7y th\u1ebb kh\u00f4ng th\u1ec3 ho\u00e0n nguy\u00ean \u0111\u01b0\u1ee3c. (Xin l\u01b0u \u00fd r\u1eb1ng Th\u1ebb \u0111\u00e3 b\u1ecb h\u1ee7y s\u1ebd kh\u00f4ng th\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c.)","og_url":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/","og_site_name":"WorldFirst VN","article_modified_time":"2025-04-21T03:57:38+00:00","og_image":[{"width":1000,"height":564,"url":"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/","url":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/","name":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb? | WorldFirst VN","isPartOf":{"@id":"https:\/\/www.worldfirst.com\/vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage"},"image":{"@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage"},"thumbnailUrl":"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png","datePublished":"2025-04-21T03:40:41+00:00","dateModified":"2025-04-21T03:57:38+00:00","breadcrumb":{"@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#primaryimage","url":"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png","contentUrl":"https:\/\/cdn.marmot-cloud.com\/worldfirst\/sites\/43\/2025\/04\/image.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.worldfirst.com\/vn\/help-center\/world-card\/how-to-cancel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.worldfirst.com\/vn\/"},{"@type":"ListItem","position":2,"name":"User Guides","item":"https:\/\/www.worldfirst.com\/vn\/userguide\/"},{"@type":"ListItem","position":3,"name":"L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 h\u1ee7y th\u1ebb?"}]},{"@type":"WebSite","@id":"https:\/\/www.worldfirst.com\/vn\/#website","url":"https:\/\/www.worldfirst.com\/vn\/","name":"WorldFirst VN","description":"","publisher":{"@id":"https:\/\/www.worldfirst.com\/vn\/#organization"},"alternateName":"WorldFirst","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.worldfirst.com\/vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.worldfirst.com\/vn\/#organization","name":"WorldFirst VN","url":"https:\/\/www.worldfirst.com\/vn\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.worldfirst.com\/vn\/#\/schema\/logo\/image\/","url":"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2023\/07\/new_ANT-WF-Logo\uff08En\uff09250123.png","contentUrl":"https:\/\/mdn.marmot-cloud.com\/worldfirst\/sites\/43\/2023\/07\/new_ANT-WF-Logo\uff08En\uff09250123.png","width":1512,"height":207,"caption":"WorldFirst VN"},"image":{"@id":"https:\/\/www.worldfirst.com\/vn\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/docs\/42463"}],"collection":[{"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/users\/74"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/comments?post=42463"}],"version-history":[{"count":2,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/docs\/42463\/revisions"}],"predecessor-version":[{"id":43803,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/docs\/42463\/revisions\/43803"}],"wp:attachment":[{"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/media?parent=42463"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/doc_category?post=42463"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.worldfirst.com\/vn\/wp-json\/wp\/v2\/doc_tag?post=42463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}