<video width="320" height="240" controls>
  <source src="https://laptrinhtudau.com/wp-content/uploads/2021/12/pexels-юлия-чалова-10167684.mp4" type="video/mp4">
  trình duyệt của bạn không hỗ trợ thẻ video
</video>

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.