Doanh Nghiep TN Quang Cao Khac Song Address: Nha Ong Nguyen Thanh Xuan, Khoi Bac, Dien Hong Commune, Dien Chau District, Nghe An Province Enterprise code: 2901085362 Phone: 02383776111 Representative: Tran Khac Song Adress: Hoa Thanh Hamlet, Dien Hong Commune, Dien Chau District, Nghe An Province Dien Hong Commune, Dien Chau District, Nghe An ProvinceFounding date: 28 - 5 - 2009