<h2 style="text-align: center;"><span style="color: #0000ff;">Quét Mã QR để đăng ký</span></h2> <img class="size-medium wp-image-9772 aligncenter" src="https://ptc.ut.edu.vn/wp-content/uploads/2023/07/xac-nhan-sv-300x300.jpg" alt="" width="300" height="300" />
