Co Khi Va Xay Dung Dong A Joint Stock Company Address: Tan Xuan Hamlet, Xuan Dinh Commune, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0101636313 Phone: 0248386258 Representative: Nham Gia Thang Adress: Civil Group 11, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 15 - 4 - 2005