Dau Tu Va Phat Trien Moi Truong Do Thi Hoang Mai Joint Stock Company Address: Khoi 8, Mai Hung Ward, Hoang Mai Town, Nghe An Province Enterprise code: 2901639437 Phone: 0963746434 Representative: Nguyen Van Duong Adress: Khoi 8, Mai Hung Ward, Hoang Mai Town, Nghe An Province Hoang Mai Town, Nghe An ProvinceFounding date: 30 - 9 - 2013