<p><span style="color: #0000ff; font-size: 12pt;"><strong>Khui th&ugrave;ng v&agrave; hướng dẫn sơ lược&nbsp;</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/YyHdKVejAOY" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><span style="color: #0000ff; font-size: 12pt;"><strong>Hướng dẫn lắp đặt dao GRAPHTEC</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/pDDh7U8Gy5A" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><span style="color: #0000ff; font-size: 12pt;"><strong>Hướng dẫn sử dụng m&aacute;y GRAPHTEC</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/x_gSWzHVWWs" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><span style="color: #0000ff; font-size: 12pt;"><strong>Hướng dẫn lệnh copy tr&ecirc;n m&aacute;y GRAPHTEC</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/emwZ2k5Ftr0" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><span style="color: #0000ff; font-size: 12pt;"><strong>Hướng dẫn c&agrave;i đặt CUTTINGMASTER 4</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/TNjhLSeUJpA" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<p><span style="color: #0000ff; font-size: 12pt;"><strong>Hướng dẫn l&agrave;m file cắt decal tr&ecirc;n ADOBE ILLUSTRATOR</strong></span></p>
<p><iframe title="YouTube video player" src="https://www.youtube.com/embed/_bevCy29300" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>