Co Khi Xay Dung Duc Hien Address: Doan Ket Street, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4600806952 Phone: 0912598073 Representative: Nguyen Van Vinh. Adress: Doan Ket Street, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Cho Chu Town, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 26 - 3 - 2010