# Bán hàng hóa, thành phẩm

1. [Cập nhật giá bán](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/cap-nhat-gia-ban.md)
2. [Bán hàng ghi nhận công nợ](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/ban-hang-ghi-nhan-cong-no.md)
3. [Bán hàng thu tiền ngay](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/ban-hang-thu-tien-ngay.md)
4. [Bán hàng xuất khẩu](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/ban-hang-xuat-khau.md)
5. [Bán hàng thông qua đại lý](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/ban-hang-thong-qua-dai-ly.md)
6. [Bán hàng có chiết khấu thương mại](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/ban-hang-co-chiet-khau-thuong-mai.md)
7. [Xuất hóa đơn hàng biếu tặng, khuyến mãi](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/xuat-hoa-don-hang-bieu-tang-khuyen-mai.md)
8. [Hàng bán bị trả lại](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/hang-ban-bi-tra-lai.md)
9. [Khách lẻ trả lại hàng (không xuất được hóa đơn)](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/khach-tra-lai-hang-va-khong-xuat-duoc-hoa-don.md)
10. [Điều chỉnh tăng giá hàng bán](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/dieu-chinh-tang-gia-hang-ban.md)
11. [Điều chỉnh giảm giá hàng bán](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/dieu-chinh-tang-gia-hang-ban-1.md)
12. [Xuất hóa đơn chiết khấu cho khách hàng](/safebooks/ban-hang/ban-hang-hoa-thanh-pham/dieu-chinh-tang-gia-hang-ban-2.md)


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.safebooks.vn/safebooks/ban-hang/ban-hang-hoa-thanh-pham.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
