/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: tadmrdin https://cdn.slidesharecdn.com/profile-photo-tadmrdin-48x48.jpg?cb=1627966136 Ưu Ä‘iểm: Thật thà, dá»… bảo, hòa đồng Khuyết Ä‘iểm: mau chán :))