/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: QuNguync1 https://cdn.slidesharecdn.com/profile-photo-QuNguync1-48x48.jpg?cb=1523421663 ��畉�p trai , hi畛�n l��nh , c担 ��董n , ngh竪o