Toan Thang Nghe An Joint Stock Company Address: Nha Ong Ngo, Hamlet 11, Da Son Commune, Do Luong District, Nghe An Province Enterprise code: 2900616765 Phone: 0238870022 Representative: Tran Van Ngo Adress: Nha Ong Ngo, Hamlet 11, Da Son Commune, Do Luong District, Nghe An Province Da Son Commune, Do Luong District, Nghe An ProvinceFounding date: 19 - 1 - 2005