Cau Truc Va Dich Vu Ky Thuat A.N.T LTD Address: No 37, Nguyen Viet Xuan Street, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101594007 Phone: 0246418499 Representative: Nguyen Quoc Anh Adress: No 4, Dai Hoc Duoc Town, Dong Nhan Ward, Hai Ba Trung District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 12 - 1 - 2005