Bay Ha Address: Nha Ong Bay, Hamlet 1, Nhan Son Commune, Do Luong District, Nghe An Province Enterprise code: 2900810441 Phone: 0986272230 Representative: Nguyen Duy Bay Adress: Hamlet 1, Nhan Son Commune, Do Luong District, Nghe An Province Nhan Son Commune, Do Luong District, Nghe An ProvinceFounding date: 15 - 8 - 2007