> For the complete documentation index, see [llms.txt](https://sangtac.nguyenhongphuong.io.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sangtac.nguyenhongphuong.io.vn/tac-pham-nghe-thuat/cong-tac.md).

# Cộng tác