Ban Quan Ly Cac Du An Dau Tu Va Xay Dung Huyen Dinh Hoa Address: Hop Thanh Street, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4600819510 Phone: 02083778745 Adress: Dinh Hoa District, Thai Nguyen Province Cho Chu Town, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 22 - 4 - 2010