Ngoc Thanh Address: Nha O Khanh, Tan My Hamlet, Thanh Lam Commune, Thanh Chuong District, Nghe An Province Enterprise code: 2900756201 Phone: 0238938176 Representative: Nguyen Van Thanh Adress: Tien Hoa Commune, Tuyen Hoa District, Quang Binh Province Thanh Lam Commune, Thanh Chuong District, Nghe An ProvinceFounding date: 7 - 7 - 2006