Thuong Mai Va Dich Vu Bac Thai Ha Joint Stock Company Address: No 2, 20B Civil Group, Tap The 134, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103842569 Phone: 0976375557 Representative: Vu Thi Sau Adress: Yen Ha Hamlet, Hai Boi Commune, Dong Anh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 5 - 2009