/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phuongxu1 https://public.slidesharecdn.com/v2/images/profile-picture.png m畛�t ng動畛�i kh坦 動a,動董ng ng畉�nh, th鱈ch ch畛�c gh畉�o ng動畛�i kh叩c...t鱈nh h董i ��anh ��叩...n坦i chung r畉�t chi l�� x畉�u t鱈nh...