San Xuat Thuong Mai Va Dich Vu Bac Ha Joint Stock Company Address: No 28G, Lane 105, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0102155115 Phone: 0945068498 Representative: Nguyen Duc Hung Adress: Dao Ngan 2 Hamlet, Quang Chau Commune, Viet Yen District, Bac Giang Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 5 - 2 - 2007