> For the complete documentation index, see [llms.txt](https://fososoft-1.gitbook.io/help-foso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fososoft-1.gitbook.io/help-foso/untitled-1/cham-soc-khach-hang.md).

# Chăm sóc khách hàng

- [Sinh nhật khách hàng](https://fososoft-1.gitbook.io/help-foso/untitled-1/cham-soc-khach-hang/sinh-nhat-khach-hang.md)