Hop Tac Xa Tra Son Mai Address: Trung Thanh Hamlet, Hoa Binh Commune, Dong Hy District, Thai Nguyen Province Enterprise code: 4601597980 Phone: 0914833420 Representative: Nguyen Van Son Adress: Trung Thanh Hamlet, Hoa Binh Commune, Dong Hy District, Thai Nguyen Province Hoa Binh Commune, Dong Hy District, Thai Nguyen ProvinceFounding date: 10 - 11 - 2022