/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nuocmatcankhovianh https://public.slidesharecdn.com/v2/images/profile-picture.png Cu畛�c s畛�ng kh担ng ��董n gia��n nh動 con ng動畛�i ��ang ngh挑. Qu叩 ph畛�c t畉�p ��畛� n坦i v畛� m畛�t m畛�i quan h畛� gi畛�a con ng動畛�i v畛�i con ng動畛�i