Xay Dung Va Thuong Mai Ngoc Van Joint Stock Company Address: Thi Village, Ngoc Van Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400309075 Phone: 02043833325 Representative: Dao Son Luu Adress: Thi Village, Ngoc Van Commune, Tan Yen District, Bac Giang Province Ngoc Van Commune, Tan Yen District, Bac Giang ProvinceFounding date: 7 - 6 - 2004