> For the complete documentation index, see [llms.txt](https://pos.manual.nhanh.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pos.manual.nhanh.vn/pos/bao-cao/khach-hang.md).

# Khách hàng

- [Tổng quan](https://pos.manual.nhanh.vn/pos/bao-cao/khach-hang/tong-quan.md)
- [Chu kỳ mua hàng](https://pos.manual.nhanh.vn/pos/bao-cao/khach-hang/chu-ky-mua-hang.md)
- [Tỉ lệ khách hàng](https://pos.manual.nhanh.vn/pos/bao-cao/khach-hang/ty-le-khach-hang.md)