/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thutrangnguyen0492 https://cdn.slidesharecdn.com/profile-photo-thutrangnguyen0492-48x48.jpg?cb=1523642067 ��i畛�u kh坦 THAY ��畛�I nh畉�t c坦 th畛� l�� thay ��畛�i B畉�N TH��N b畉�n, nh動ng ch畛� ��i畛�u duy nh畉�t 畉�y th担i ��畛� ��畛� thay ��畛�i M畛�I TH畛� c嘆n l畉�i.