> For the complete documentation index, see [llms.txt](https://docs.hoola.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hoola.vn/v5.0.0/huong-dan-cai-dat-website/huong-dan-quan-ly-noi-dung/khoa-hoc/mo-ta-cu-the-tung-dinh-dang-bai-giang/survey-khao-sat.md).

# Survey - Khảo sát