Dau Tu Hai Duong Joint Stock Company Address: No 450a, Quang Trung, Phu Hai Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101035798 Phone: 0352766666 Representative: Duong Thanh Hai Phu Hai Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 28 - 7 - 2017