Do Duong Address: Luong Binh 1 Hamlet, Son Phu Commune, Dinh Hoa District, Thai Nguyen Province Enterprise code: 4600984810 Phone: 02383546907 Representative: Do Van Duong Adress: Luong Binh 1 Hamlet, Son Phu Commune, Dinh Hoa District, Thai Nguyen Province Son Phu Commune, Dinh Hoa District, Thai Nguyen ProvinceFounding date: 28 - 9 - 2011