Duc Loi Address: Tan Son Hamlet, Dao Xa Commune, Phu Binh District, Thai Nguyen Province Enterprise code: 4600210101 Phone: 02083868027 Representative: Tran Van Loi Adress: Dao Xa, Phu Binh District, Thai Nguyen Province Dao Xa Commune, Phu Binh District, Thai Nguyen ProvinceFounding date: 20 - 2 - 2009