Vang Bac Dung Hai Address: Hamlet 6, Dai Son Commune, Do Luong District, Nghe An Province Enterprise code: 2901826081 Phone: 0985601731 Representative: Nguyen Van Dung Adress: Hamlet 6, Dai Son Commune, Do Luong District, Nghe An Province Dai Son Commune, Do Luong District, Nghe An ProvinceFounding date: 7 - 1 - 2016