bấm nút like và nút sao và folow nha! Hit the like button and the star and follow button! link users: @conghai2013 link studio: https://scratch.mit.edu/studios/30243228/,https://scratch.mit.edu/studios/30282406/,https://scratch.mit.edu/studios/30046308/ link project: https://scratch.mit.edu/projects/580014942
