Ban QL Khu Bao Ton Thien Nhien Ngoc Son - Ngo Luong Address: Ngoc Son Commune, Lac Son District, Hoa Binh Province Enterprise code: 5400323879 Phone: 0218382871 Ngoc Son Commune, Lac Son District, Hoa Binh ProvinceFounding date: 31 - 7 - 2009