idea to upgrade teams

Hi @Nguyễn Trọng Minh Tuệ

Are you suggesting that Microsoft Teams should introduce a feature that displays the name of the person whenever they perform a particular action? 

If this is a feature request, as Microsoft user I encourage you to submit your suggestion through the feedback option in the Teams app or through the Ideas - Community. This is the appropriate channel for sharing product ideas, as it allows the relevant product team to review your suggestion and consider it for future improvements.  

This allows other users to view and upvote your suggestion, helping the product development team better understand the demand for a feature that displays the name of the person who performed a particular action in Teams. Feedback like this also gives the team more context about how the proposed feature could improve transparency and the overall user experience. 

Please note that this community is mainly supported by fellow users who share advice and troubleshooting guidance based on their experience. Community members do not have the access, authority, or development tools required to add, change, or implement features in Teams.  

If you meant something different or are referring to another type of action in Teams, please feel free to reply with more details or an example so I can better understand your suggestion and assist you further.

I look forward to hearing back from you soon.