Dich Vu Va Thuong Mai Thong Nhat Joint Stock Company Address: Cong Nghiep Voi - Yen My Cluster, No 1, Hoang Hoa Tham Street, Voi Town, Lang Giang District, Bac Giang Province Enterprise code: 2400366845 Phone: 02043786666 Representative: Nguyen Van Thong Adress: Toan My Hamlet, Voi Town, Lang Giang District, Bac Giang Province Voi Town, Lang Giang District, Bac Giang ProvinceFounding date: 21 - 9 - 2006