Ha Phong Address: Phu Lam Hamlet, Kha Son Commune, Phu Binh District, Thai Nguyen Province Enterprise code: 4600353974 Phone: 02148867758 Representative: Ta Van Phong Adress: Kha Son, Phu Binh District, Thai Nguyen Province Kha Son Commune, Phu Binh District, Thai Nguyen ProvinceFounding date: 13 - 1 - 2006