/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: vhuong3 https://cdn.slidesharecdn.com/profile-photo-vhuong3-48x48.jpg?cb=1523439858 N畛� c動畛�i ch畛� n畛� tr棚n m担i trong kho畉�nh kh畉�c ph湛 du nh動ng k鱈 畛�c v畛� n坦 ��担i khi t畛�n t畉�i c畉� m畛�t ��畛�i