/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nuocmatmuonmang https://cdn.slidesharecdn.com/profile-photo-nuocmatmuonmang-48x48.jpg?cb=1523664534 nong nay,kho chiu,it kien nhan,kho kiem che va hay noi gian