Thuong Mai Va Xay Dung Hoang Ha LTD Address: No 152, Hong Bang Street, Le Mao Ward, Vinh City, Nghe An Province Enterprise code: 2901046726 Phone: 02383525152 Representative: Dieu Van Nam Adress: No 08, Nguyen Cong Tru Street, Quang Trung Ward, Vinh City, Nghe An Province Le Mao Ward, Vinh City, Nghe An ProvinceFounding date: 12 - 3 - 2009