Hop Tac Xa Truong Son Address: Cong Hamlet, Da Bac Town, Da Bac Town, Da Bac District, Hoa Binh Province Enterprise code: 5400312179 Phone: 02183827019 Representative: Phi Hoanh Son Adress: Cong Hamlet, Da Bac Town, Da Bac District, Hoa Binh Province Da Bac Town, Da Bac District, Hoa Binh ProvinceFounding date: 6 - 1 - 2010