# Page Not Found

The URL `files/c4bUU3nIrPJuBDuMTbO1` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [2.3. Hướng dẫn cài đặt FUNiX Passport](https://funix.gitbook.io/funix-documentation/2.-cac-nguon-tai-lieu-hoc-tap/2.3.-huong-dan-cai-dat-funix-passport.md)
- [4.2. Mức 2: Hỏi đáp với mentor](https://funix.gitbook.io/funix-documentation/4.-he-thong-ho-tro-hoc-tap-tai-funix/4.2.-muc-2-hoi-dap-voi-mentor.md)
- [1.4.	Course – Bố cục chi tiết 1 bài học](https://funix.gitbook.io/funix-documentation/1.-huong-dan-hoc-tap-tren-he-thong-courses.funix.edu.vn/1.4.-course-bo-cuc-chi-tiet-1-bai-hoc.md)
- [2.2. Các nguồn MOOCs và tài liệu mở khác](https://funix.gitbook.io/funix-documentation/2.-cac-nguon-tai-lieu-hoc-tap/2.2.-cac-nguon-moocs-va-tai-lieu-mo-khac.md)
- [5.2. Feedback qua các đầu mối Đào tạo và Khảo thí](https://funix.gitbook.io/funix-documentation/5.-ghi-nhan-va-xu-ly-feedback/5.2.-feedback-qua-cac-dau-moi-dao-tao-va-khao-thi.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://funix.gitbook.io/funix-documentation/2.-cac-nguon-tai-lieu-hoc-tap/2.3.-huong-dan-cai-dat-funix-passport.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://funix.gitbook.io/funix-documentation/sitemap.md

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

### Option 3 — Retrieve the full documentation corpus

Full export: https://funix.gitbook.io/funix-documentation/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., `/funix-documentation/2.-cac-nguon-tai-lieu-hoc-tap/2.3.-huong-dan-cai-dat-funix-passport.md`).

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