Thuong Mai Va Dich Vu Bac A Thang Long LTD Address: So 55, 2 Nguyen Viet Xuan Lane, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105277947 Phone: 02422605635 Representative: Bui Van Hai Adress: 5 THN Lien Son Hamlet, Thach Son Commune, Thach Thanh District, Thanh Hoa Province Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 26 - 4 - 2011