Doanh Nghiep TN Vang Bac Trong Nghia Address: Civil Group 3, Trai Cau Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4601125385 Phone: 02083821126 Representative: Tran Trong Nghia Adress: Civil Group 3, Trai Cau Town, Dong Hy District, Thai Nguyen Province Trai Cau Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 12 - 4 - 2013