> For the complete documentation index, see [llms.txt](https://help.123train.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.123train.vn/doanh-nghiep/hoi-dap-thao-luan.md).

# Hỏi đáp, thảo luận

- [Tạo bài đăng](https://help.123train.vn/doanh-nghiep/hoi-dap-thao-luan/tao-bai-dang.md)
- [Bình luận](https://help.123train.vn/doanh-nghiep/hoi-dap-thao-luan/binh-luan.md)