# Page Not Found

The URL `ket-noi-doi-tac-nen-tang/plugin-bitrix24` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Plugin Bitrix24](https://doc.vietqr.vn/doc/giai-phap-va-ung-dung-vietqr/plugin-bitrix24.md)
- [Plugin Kết nối WordPress](https://doc.vietqr.vn/doc/giai-phap-va-ung-dung-vietqr/plugin-ket-noi-wordpress.md)
- [Hướng dẫn cài đặt và sử dụng](https://doc.vietqr.vn/doc/giai-phap-va-ung-dung-vietqr/plugin-bitrix24/huong-dan-cai-dat-va-su-dung.md)
- [Chrome Plugin Voice Noti](https://doc.vietqr.vn/doc/gioi-thieu-phan-mem-vietqr/mo-tai-khoan-ngan-hang/chrome-plugin-voice-noti.md)
- [Hóa đơn VAT tự động](https://doc.vietqr.vn/doc/hoa-don-vat-tu-dong/hoa-don-vat-tu-dong.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://doc.vietqr.vn/doc/giai-phap-va-ung-dung-vietqr/plugin-bitrix24.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://doc.vietqr.vn/doc/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://doc.vietqr.vn/doc/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., `/doc/giai-phap-va-ung-dung-vietqr/plugin-bitrix24.md`).

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