# Page Not Found

The URL `files/3hYPVLbqSlASgQ5fDoTV` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [4.1.16 Xóa data](https://docs.pushsale.vn/huong-dan/telesale/tac-nghiep-telesale/xoa-data.md)
- [131. Tài khoản sale xóa số trùng được không?](https://docs.pushsale.vn/thu-vien-cau-hoi/131.-tai-khoan-sale-xoa-so-trung-duoc-khong.md)
- [Check lịch sử hoạt động đơn vị](https://docs.pushsale.vn/huong-dan/quan-tri-don-vi/check-lich-su-hoat-dong-don-vi.md)
- [32.Xem báo cáo đơn hàng theo tỉnh thành](https://docs.pushsale.vn/thu-vien-cau-hoi/32.xem-bao-cao-don-hang-theo-tinh-thanh.md)
- [136. Xây cảnh báo qua chấm điểm bảo mật](https://docs.pushsale.vn/thu-vien-cau-hoi/136.-xay-canh-bao-qua-cham-diem-bao-mat.md)

## How to find the correct page

If the exact page cannot be found, you can still retrieve the information using the documentation query interface.

### Option 1 — Ask a question (recommended)

Perform an HTTP GET request on the documentation index with the `ask` parameter:

```
GET https://docs.pushsale.vn/huong-dan/telesale/tac-nghiep-telesale/xoa-data.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.

### Option 2 — Browse the documentation index

Full index: https://docs.pushsale.vn/sitemap.md

Use this to discover valid page paths or navigate the documentation structure.

### Option 3 — Retrieve the full documentation corpus

Full export: https://docs.pushsale.vn/llms-full.txt

Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

## Tips for requesting documentation

Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/huong-dan/telesale/tac-nghiep-telesale/xoa-data.md`).

You may also use `Accept: text/markdown` header for content negotiation.