/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tranhashb https://cdn.slidesharecdn.com/profile-photo-tranhashb-48x48.jpg?cb=1523978887 d湛ng ch畛� ko n坦i h鱈t m�� c滴ng ch畉�ng b鱈t n坦i g狸 ch董i chung th畛�i gian s畉� tr畉� l畛�i