Thuong Mai Cong Nghe Va Dich Vu Ky Thuat Joint Stock Company Address: No 19a Lang Ha Keo Dai, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101640937 Phone: 0245567050; 0245567051 Representative: Nguyen Van Cuong Adress: Hamlet 6, Hai Son Commune, Hai Hau District, Nam Dinh Province Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 4 - 2005