> For the complete documentation index, see [llms.txt](https://fica-1.gitbook.io/mu-fica-season-6/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fica-1.gitbook.io/mu-fica-season-6/huong-dan/sach-tho.md).

# Sách THỔ

{% embed url="<https://www.youtube.com/watch?t=22s&v=SpqdXnfNa4g>" %}