/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phamhoangphuonguyen https://cdn.slidesharecdn.com/profile-photo-phamhoangphuonguyen-48x48.jpg?cb=1523489513 ��畛�ng t畛� ch畛�i n畉�u b畉�n v畉�n c嘆n c叩i ��畛� cho.