> For the complete documentation index, see [llms.txt](https://ucvn-6.gitbook.io/opac-phu-yen/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ucvn-6.gitbook.io/opac-phu-yen/bo-suu-tap-so.md).

# Bộ sưu tập số