Xay Dung Va Dich Vu Hien Oanh LTD Address: Thuong Civil Group, Bich Dong Town, Viet Yen District, Bac Giang Province Enterprise code: 2400926046 Phone: 0963501366 Representative: Diep Van Hien Bich Dong Town, Viet Yen District, Bac Giang ProvinceFounding date: 22 - 11 - 2021