# Page Not Found

The URL `files/0cNggkCJblpbJ0VSoNDJ` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Mã code](https://docs.resident.vn/thong-tin-khac/ma-code.md)
- [Người dùng](https://docs.resident.vn/cai-dat-he-thong/nhan-vien/nguoi-dung.md)
- [CV theo nhân viên](https://docs.resident.vn/bao-cao-cong-viec/cv-theo-nhan-vien.md)
- [Mẫu hoá đơn](https://docs.resident.vn/cai-dat-he-thong/mau-bieu/mau-hoa-don.md)
- [Phòng gia hạn, chuyển nhượng](https://docs.resident.vn/bao-cao/bao-cao-bds/phong-gia-han-chuyen-nhuong.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.resident.vn/thong-tin-khac/ma-code.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.resident.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.resident.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., `/thong-tin-khac/ma-code.md`).

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