Dau Tu Xay Dung Va Thi Nghiem Dong Duong Joint Stock Company Address: No 50, Nguyen Thai Hoc Street, Khoi 3, Doi Cung Ward, Vinh City, Nghe An Province Enterprise code: 2902165130 Phone: 0978161517 Representative: Ho Thi Thuy Nga Doi Cung Ward, Vinh City, Nghe An ProvinceFounding date: 17 - 5 - 2023