> For the complete documentation index, see [llms.txt](https://cheephub.gitbook.io/cheepedu/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cheephub.gitbook.io/cheepedu/doi-tac-shop-tich-diem/cach-su-dung-app.md).

# Cách sử dụng app