/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tiensygiaosu https://cdn.slidesharecdn.com/profile-photo-tiensygiaosu-48x48.jpg?cb=1523603604 Thi棚n h畉� c動畛�i ta qu叩 ��i棚n cu畛�ng Ta c動畛�i thi棚n h畉� nh狸n kh担ng th畉�u