HTX Dich Vu Va Moi Truong Do Luong Address: Nha Van Hoa K7, Do Luong Town, Do Luong District, Nghe An Province Enterprise code: 2900934567 Phone: 02383711713 Representative: Nguyen Van Hung Adress: K7, Do Luong Town, Do Luong District, Nghe An Province Do Luong Town, Do Luong District, Nghe An ProvinceFounding date: 15 - 12 - 2008