/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ngoduybac https://cdn.slidesharecdn.com/profile-photo-ngoduybac-48x48.jpg?cb=1523477882 Ti畛�n kh担ng ph畉�i l�� t畉�t c畉� Nh動ng kh担ng c坦 ti畛�n th狸 s畉� ch畉�ng l��m ��動畛�c vi畛�c g狸!!