/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ThongHaDang https://cdn.slidesharecdn.com/profile-photo-ThongHaDang-48x48.jpg?cb=1523352134 ��ep trai,Nh�� M畉�t ph畛�,b畛� l��m to