Bao Hiem Xa Hoi Huyen Tuong Duong Address: Khoi Hoa Bac, Hoa Binh Town, Tuong Duong District, Nghe An Province Enterprise code: 2901134098 Phone: 02383874203 Adress: Tuong Duong District, Nghe An Province Hoa Binh Town, Tuong Duong District, Nghe An ProvinceFounding date: 11 - 9 - 2009