> For the complete documentation index, see [llms.txt](https://tailieu.smax.bot/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tailieu.smax.bot/3.-cac-tinh-nang-chinh/_3.9-cong-cu.md).

# \_3.9 Công cụ

![Vị trí công cụ](https://634492474-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Ln1Gs55tBcLrVgnJ9tC%2F-MdpCHLZmZ0w18iSBvcv%2F-MdpCNFOZGHlu_qao-BL%2Fimage.png?alt=media\&token=d3e20f11-db7c-439d-b9ca-1e6283a41e84)