văn bản hình tròn kiểu xếp chồng lên nhau, circle text boxes in powerpoint

... DUNG slide.tailieu.vn NỘI DUNG This is an example text. Go ahead and replace it with your own text. It is meant to give you a feeling of how the designs looks including text. slide.tailieu.vn Logo NỘI DUNG slide.tailieu.vn NỘI ... DUNG slide.tailieu.vn NỘI DUNG This is an example text. Go ahead and replace it with your own text. It is meant to give you a feeling of how the designs loo...