> For the complete documentation index, see [llms.txt](https://hdsd.vdsc.com.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hdsd.vdsc.com.vn/chung-chi-quy/lich-su-dat-khop-lenh.md).

# Lịch sử đặt, khớp lệnh

<figure><img src="/files/pwEREihMj4x7hHajXZQg" alt=""><figcaption></figcaption></figure>