Xay Dung Va Khoang San Dai Duong Joint Stock Company Address: No 08, Lane 23, Tue Tinh Street, Ha Huy Tap Ward, Vinh City, Nghe An Province Enterprise code: 2901454796 Phone: 02383562150 Representative: Duong Van Dung Ha Huy Tap Ward, Vinh City, Nghe An ProvinceFounding date: 16 - 12 - 2011