Doanh Nghiep TN Trong Thanh Address: No 10, Civil Group 6, Chua Hang Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4600348981 Phone: 02083820735 Representative: Nguyen Trong Thanh Adress: Civil Group 4, Chua Hang Town, Dong Hy District, Thai Nguyen Province Chua Hang Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 3 - 2 - 2004