> For the complete documentation index, see [llms.txt](https://ldt.gitbook.io/tra-cuu-chung-nhan-ldt/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ldt.gitbook.io/tra-cuu-chung-nhan-ldt/page.md).

# Page