Tu Van Xay Dung Va Thuong Mai Mai Son Joint Stock Company Address: No 10, Lane 421, Hoang Quoc Viet Street, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106453881 Phone: 02437542300 Representative: Mai Van Hoan Adress: Lam Son Hamlet, Xuan Ninh Commune, Xuan Truong District, Nam Dinh Province Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 7 - 2 - 2014