/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nquocvu https://cdn.slidesharecdn.com/profile-photo-nquocvu-48x48.jpg?cb=1523466309 Th畛�i gian nh動 n動畛�c qua c畉�u L但u l但u nh狸n l畉�i r畉�u r畉�u n動畛�c qua