/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: HanNgoc https://cdn.slidesharecdn.com/profile-photo-HanNgoc-48x48.jpg?cb=1522987820 畛�c s棚n ng畛�c l炭c n��o c滴ng mu畛�n c坦 C畛�c ��叩 b棚n c畉�nh...