# \_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)