Xi Nghiep Xay Dung Tong Hop Cao Son Address: Cao Canh Hamlet, Cao Quang Commune, Tuyen Hoa District, Quang Binh Province Enterprise code: 3100302095 Phone: 0944200448 Representative: Nguyen Van Luyen Adress: Cao Canh Hamlet, Cao Quang Commune, Tuyen Hoa District, Quang Binh Province Cao Quang Commune, Tuyen Hoa District, Quang Binh ProvinceFounding date: 10 - 3 - 2004