/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thangXpr0 https://cdn.slidesharecdn.com/profile-photo-thangXpr0-48x48.jpg?cb=1523036958 uu diem la co vua du khuyet diem, ko qua it ma cung ko qua nhiu