To Hop Tac San Xuat Va Dich Vu Nong Nghiep Quynh Son Address: Quynh Son Hamlet, Quynh Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2401004573 Phone: 02032671478 Representative: Luyen Thi Hang Quynh Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 5 - 12 - 2024