Kien Truc A Cong Joint Stock Company Address: 2nd Floor, Housing Building, 299, Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101888889 Phone: 0242516545 Representative: Bui Viet Hoai Adress: 412 - H1, Tap The Thanh Cong, Thanh Cong Ward, Ba Dinh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 3 - 2006