/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: danthaitruong https://cdn.slidesharecdn.com/profile-photo-danthaitruong-48x48.jpg?cb=1523610214 Bu畛�n nh動ng kh担ng ��動畛�c kh坦c . Nh畛� nh動ng kh担ng ��動畛�c n坦i . C担 ��董n nh動ng kh担ng ��動畛�c t畛�i . ��au nh動ng ph畉�i m畛�m c動畛�i