Xay Dung Va Kinh Doanh Vat Tu Van Tai Mai Hoang Joint Stock Company Address: No 3 D4, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101486812 Phone: 0245530839 Representative: Mai Hoang Hai Adress: No 141, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 21 - 5 - 2004