Tap Doan Vien Dong Chau A Joint Stock Company Address: No 27, Mai Hac De Street, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101429099 Phone: 0249435740 Representative: Le Van Dung Adress: Thang Hai Hamlet, Tinh Hai Commune, Tinh Gia District, Thanh Hoa Province Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 12 - 2003