# Page Not Found

The URL `files/SmUxIzALx5rQQ4SQPyO3` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [2.1.14 Cấu hình bản ghi chăm sóc](https://docs.sandbox.com.vn/2.-sale/2.1-telesales/2.1.14-cau-hinh-ban-ghi-cham-soc.md)
- [1.6 Quản lý SMS và ZaloOA](https://docs.sandbox.com.vn/1.-marketing/1.6-quan-ly-sms-va-zalooa.md)
- [Tìm kiếm chính xác số điện thoại theo số ký tự cho phép](https://docs.sandbox.com.vn/2.-sale/2.1-telesales/tim-kiem-chinh-xac-so-dien-thoai-theo-so-ky-tu-cho-phep.md)
- [2.2 Quản lý chia leads](https://docs.sandbox.com.vn/2.-sale/2.2-quan-ly-chia-leads.md)
- [Telasales](https://docs.sandbox.com.vn/2.-sale/2.1-telesales/telasales.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.sandbox.com.vn/2.-sale/2.1-telesales/2.1.14-cau-hinh-ban-ghi-cham-soc.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.sandbox.com.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.sandbox.com.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., `/2.-sale/2.1-telesales/2.1.14-cau-hinh-ban-ghi-cham-soc.md`).

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