Cong Nghe Va Ud Ky Thuat LTD Address: 283/1 Tran Khat Chan, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101141335 Phone: 0249717868 Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 7 - 2001