Trung Tam Kiem Dinh Chat Luong Cong Trinh Xay Dung Address: No 21 A Ba La, Phu Luong Ward, Ha Dong District, Ha Noi City Enterprise code: 0500467949 Phone: 527888 Phu Luong Ward, Ha Dong District, Ha Noi CityFounding date: 29 - 6 - 2005