/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: trungduong351 https://cdn.slidesharecdn.com/profile-photo-trungduong351-48x48.jpg?cb=1523451631 ��t n坦i...., ch畛�u ch董i....., ho�� ��畛�ng ..., & ��畛� th畛� t畉�t x畉�u =))