Hat Kiem Lam Dong Hy Address: Chua Hang Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4600203464 Phone: 02148820123 Adress: Dong Hy District, Thai Nguyen Province Chua Hang Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 8 - 4 - 1999