Cong Nghe Sinh Hoc Va Moi Truong Ngoc Ha LTD Address: No 116, Lane 553, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106068720 Phone: 02436686062 Representative: Nguyen Ha An Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 12 - 2012