/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: huyphamtrong1 https://cdn.slidesharecdn.com/profile-photo-huyphamtrong1-48x48.jpg?cb=1523606666 ��畉�p trai c坦 th畛�a....ti畛�n b畉�c th狸 h董i thi畉�u.......