Co Nhiet Dien Lanh Bach Khoa LTD Address: No 24, Dai Co Viet Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0100520122 Phone: 0248217782 Representative: Dinh Van Thuan Adress: No 767, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 17 - 7 - 1998