Cong Nghe 3S Viet Nam Joint Stock Company Address: No 87, Nguyen Truong To Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106701340 Phone: 0986563538 Representative: Le Quang Dao Adress: No 120, Dai Co Viet Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 26 - 11 - 2014