Duong Nam Bac LTD Address: Nam Thuong Hamlet, Hau Thanh Commune, Yen Thanh District, Nghe An Province Enterprise code: 2902144236 Phone: (0239) 5682688 Representative: Duong Xuan Long Adress: Nam Thuong Hamlet, Hau Thanh Commune, Yen Thanh District, Nghe An Province Hau Thanh Commune, Yen Thanh District, Nghe An ProvinceFounding date: 25 - 7 - 2022