# Page Not Found

The URL `files/-MXjGZZkyeROMxGI2Dmr` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [Giới thiệu](https://hotro-ketoanbachkhoa.pmbk.vn/master.md)
- [3.1.3 Kiểm kê tiền mặt](https://hotro-ketoanbachkhoa.pmbk.vn/huong-dan-s-dung/3.-nghiep-vu/3.1-tien/3.1.1.6-kiem-ke-tien-mat.md)
- [1.2 Quản lý vai trò kế toán (trên TK Admin)](https://hotro-ketoanbachkhoa.pmbk.vn/huong-dan-s-dung/thiet-lap-ban-dau/1.3-quan-ly-nhom-tai-khoan-tren-tk-admin.md)
- [B3: Khai báo hệ thống danh mục](https://hotro-ketoanbachkhoa.pmbk.vn/huong-dan-s-dung/bat-dau-su-dung-phan-mem-bach-khoa/b3-khai-bao-he-thong-danh-muc.md)
- [3.2.9 Bỏ đối trừ](https://hotro-ketoanbachkhoa.pmbk.vn/huong-dan-s-dung/3.-nghiep-vu/3.2-mua-hang/3.2.9-bo-doi-tru.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://hotro-ketoanbachkhoa.pmbk.vn/master.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://hotro-ketoanbachkhoa.pmbk.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://hotro-ketoanbachkhoa.pmbk.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., `/master.md`).

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