> For the complete documentation index, see [llms.txt](https://docs.posapp.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.posapp.vn/ket-noi-voi-grabfood/nhung-viec-can-chuan-bi/huong-dan-ket-noi-zalo-oa.md).

# HƯỚNG DẪN KẾT NỐI ZALO OA

- [Kết nối SMS - Zalo OA](https://docs.posapp.vn/ket-noi-voi-grabfood/nhung-viec-can-chuan-bi/huong-dan-ket-noi-zalo-oa/ket-noi-sms-zalo-oa.md): 1/ Khởi tạo Zalo OA và nâng cấp gói OA nâng cao trở lên