Tu Van Thiet Ke Va Kiem Dinh Xay Dung Mien Trung Joint Stock Company Address: No 112, Van Duc Giai Street, Hung Binh Ward, Vinh City, Nghe An Province Enterprise code: 2900890510 Phone: 02383595010 Representative: Nguyen Ngoc Quan. Adress: Khoi 10, Ha Huy Tap Ward, Vinh City, Nghe An Province Hung Binh Ward, Vinh City, Nghe An ProvinceFounding date: 6 - 5 - 2008