# Page Not Found

The URL `files/-MVesaEX02eGdS7h2Az9` does not exist. This page may have been moved, renamed, or deleted.

## Suggested Pages

You may be looking for one of the following:
- [#3) Hướng dẫn tìm kiếm thống kê khách hàng](https://docs.crmonline.vn/master/huong-dan-tim-kiem-khach-hang.md)
- [#1) Hướng dẫn gởi Email Marketing trên CRM](https://docs.crmonline.vn/33-quan-ly-goi-email-hang-loat-marketing/huong-dan-ve-marketing-cham-soc-khach-hang.md)
- [Tạo vụ việc/ phản hồi khách hàng](https://docs.crmonline.vn/9-quan-ly-vu-viec-phan-hoi-khach-hang-tickets/tao-vu-viec-phan-hoi-khach-hang.md)
- [2) CHĂM SÓC KHÁCH HÀNG ĐÃ MUA](https://docs.crmonline.vn/huong-dan-su-dung-leadcard-view/2-cham-soc-khach-hang-da-mua.md)
- [VIDEO HƯỚNG DẪN CHI TIẾT](https://docs.crmonline.vn/23-huong-dan-s-dung-mobile-app-crmonline/video-huong-dan-chi-tiet.md)

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```

The question should be specific, self-contained, and written in natural language.
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### Option 2 — Browse the documentation index

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

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Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive.

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Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/master/huong-dan-tim-kiem-khach-hang.md`).

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