Kien Truc Va Xay Dung Khong Gian Song LTD Address: Lane 161, Hoa Lam Street, Viet Hung Ward, Long Bien District, Ha Noi City Enterprise code: 0102006346 Phone: 0912540082 Representative: Truong Ba Quan Adress: Civil Group 6, Le Mat P.Viet Hung Street, Long Bien District, Ha Noi City Viet Hung Ward, Long Bien District, Ha Noi CityFounding date: 7 - 8 - 2006