際際滷shows by User: tiennguyenvan779 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: tiennguyenvan779 / 際際滷Share feed for 際際滷shows by User: tiennguyenvan779 https://cdn.slidesharecdn.com/profile-photo-tiennguyenvan779-48x48.jpg?cb=1523552917 khong the noi het dc..hehe