/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vantainguyen37 https://cdn.slidesharecdn.com/profile-photo-vantainguyen37-48x48.jpg?cb=1523452604 Ch畉�ng c坦 g狸 ��畛� mi棚u t畉� ngo��i kh畉� n��ng Tin h畛�c lo畉�i gi畛�i . End