/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sumydang https://cdn.slidesharecdn.com/profile-photo-sumydang-48x48.jpg?cb=1523431485 L�� m畛�t ng動畛�i d畛� g畉�n nh動ng l畉�i 鱈t n坦i.