CodePen Embed - Tài liệu web HTML cơ bản

<!DOCTYPE html>
<html lang="vi">
  <head>
    <meta charset="utf-8" />
  </head>
  <body>
    <p>Đây là nội dung website</p>
  </body>
</html>

This Pen is owned by Thach Pham on CodePen.

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