/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: hoangtuannguyen5070 https://cdn.slidesharecdn.com/profile-photo-hoangtuannguyen5070-48x48.jpg?cb=1523543564 Kh担ng ��畉�p trai,kh担ng t��i hoa h畛�c. gi畛�i ...n坦i chung kh担ng c坦 g狸 ��畉�c s畉�c v�� n畛�i b畉�t..