Tu Van Va Dau Tu Xay Dung Dai Son Joint Stock Company Address: No 112, Van Duc Giai Street, Hung Binh Ward, Vinh City, Nghe An Province Enterprise code: 2901264812 Phone: 02383843378 Representative: Phan Dao Tao Adress: No 144, Nguyen Van Cu Street, Hung Phuc Ward, Vinh City, Nghe An Province Hung Binh Ward, Vinh City, Nghe An ProvinceFounding date: 29 - 7 - 2010