/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tuananhhl https://cdn.slidesharecdn.com/profile-photo-tuananhhl-48x48.jpg?cb=1523568971 L�� m畛�t k畉� b畛� 畛�i , t叩n t畉�n l動董ng t但m nh動ng do ho��n c畉�nh ��動a ��畉�y n棚n tr畛� th��nh ng動畛�i t畛�t :">