/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lanhtruong10 https://cdn.slidesharecdn.com/profile-photo-lanhtruong10-48x48.jpg?cb=1523539565 toi la Truong Thi Cam Lanh tung hoc o TQT va toi den tu Quang Ngai