{"version":"1.0","provider_name":"Viz Note Vietnamese - AI Insights &amp; Software Industry Updates","provider_url":"https:\/\/www.viz-note.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.viz-note.com\/vi\/author\/vpadmin\/","title":"H\u01b0\u1edbng d\u1eabn S\u01a1 \u0111\u1ed3 Lu\u1ed3ng D\u1eef li\u1ec7u: T\u1eeb \u00fd t\u01b0\u1edfng \u0111\u1ebfn m\u00e3 ngu\u1ed3n \ud83d\udcca","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"WVn7BZ122M\"><a href=\"https:\/\/www.viz-note.com\/vi\/data-flow-diagrams-effectively\/\">T\u1eeb Kh\u00e1i Ni\u1ec7m \u0111\u1ebfn M\u00e3 H\u00f3a: S\u1eed d\u1ee5ng S\u01a1 \u0111\u1ed3 D\u00f2ng D\u1eef li\u1ec7u Hi\u1ec7u Qu\u1ea3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/vi\/data-flow-diagrams-effectively\/embed\/#?secret=WVn7BZ122M\" width=\"600\" height=\"338\" title=\"&#8220;T\u1eeb Kh\u00e1i Ni\u1ec7m \u0111\u1ebfn M\u00e3 H\u00f3a: S\u1eed d\u1ee5ng S\u01a1 \u0111\u1ed3 D\u00f2ng D\u1eef li\u1ec7u Hi\u1ec7u Qu\u1ea3&#8221; &#8212; Viz Note Vietnamese - AI Insights &amp; Software Industry Updates\" data-secret=\"WVn7BZ122M\" 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.viz-note.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.viz-note.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/data-flow-diagrams-chalkboard-infographic-concept-to-code.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"H\u1ecdc c\u00e1ch x\u00e2y d\u1ef1ng c\u00e1c s\u01a1 \u0111\u1ed3 lu\u1ed3ng d\u1eef li\u1ec7u (DFD) hi\u1ec7u qu\u1ea3. T\u1eeb c\u1ea5p \u0111\u1ed9 0 \u0111\u1ebfn tri\u1ec3n khai. C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t, k\u00fd hi\u1ec7u v\u00e0 tr\u00e1nh c\u00e1c l\u1ed7i thi\u1ebft k\u1ebf ph\u1ed5 bi\u1ebfn. \ud83d\ude80"}