{"version":"1.0","provider_name":"Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation","provider_url":"https:\/\/www.tech-posts.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.tech-posts.com\/vi\/author\/vpadmin\/","title":"X\u00e1c \u0111\u1ecbnh ranh gi\u1edbi h\u1ec7 th\u1ed1ng b\u1eb1ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u: H\u01b0\u1edbng d\u1eabn th\u1ef1c t\u1ebf \ud83d\udee1\ufe0f","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"trKksO2EID\"><a href=\"https:\/\/www.tech-posts.com\/vi\/system-boundary-definition-data-flow-diagrams\/\">H\u01b0\u1edbng d\u1eabn DFD: X\u00e1c \u0111\u1ecbnh ranh gi\u1edbi h\u1ec7 th\u1ed1ng b\u1eb1ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u: H\u01b0\u1edbng d\u1eabn th\u1ef1c ti\u1ec5n<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.tech-posts.com\/vi\/system-boundary-definition-data-flow-diagrams\/embed\/#?secret=trKksO2EID\" width=\"600\" height=\"338\" title=\"&#8220;H\u01b0\u1edbng d\u1eabn DFD: X\u00e1c \u0111\u1ecbnh ranh gi\u1edbi h\u1ec7 th\u1ed1ng b\u1eb1ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u: H\u01b0\u1edbng d\u1eabn th\u1ef1c ti\u1ec5n&#8221; &#8212; Tech Posts Vietnamese - Latest Trends in AI, Software, and Digital Innovation\" data-secret=\"trKksO2EID\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.tech-posts.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.tech-posts.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/system-boundary-definition-dfd-infographic-chibi-style.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"H\u1ecdc c\u00e1ch x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c ranh gi\u1edbi h\u1ec7 th\u1ed1ng b\u1eb1ng s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u. N\u00e2ng cao \u0111\u1ed9 r\u00f5 r\u00e0ng v\u1ec1 ph\u1ea1m vi, gi\u1ea3m l\u1ed7i t\u00edch h\u1ee3p v\u00e0 t\u1ed1i \u01b0u h\u00f3a qu\u00e1 tr\u00ecnh ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng."}