Hello @NguyenChuong.

Can we please request that you type correct description when you push data into the OSM database.

We saw a large number of edits by you, which you titled "Changes" or "Add".  This is not a correct way to describe your actions.  Especially not saying that you "add" things when you massively delete buildings like in this changeset.  (I do not object against erasing old buildings, but please describe correctly what to expect with your changes.)
https://wiki.openstreetmap.org/wiki/Good_changeset_comments

Thanks in advance, and happy mapping!