Lien Doan Lao Dong Huyen Dinh Hoa Address: Bai A1, Cho Chu Town, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4600484487 Phone: 02083878055 Adress: Dinh Hoa District, Thai Nguyen Province Cho Chu Town, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 3 - 2 - 2009