/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyenhaunhatphihaohao https://public.slidesharecdn.com/v2/images/profile-picture.png trinh thai binh nguyen _hau loc_ thanh hoa _dang lam viec tai cong ty moi truong viet xanh