Doan Do Dac Bien Ve Hai Do Va Nghien Cuu Bien Address: Khu Phu Hai, Anh Dung Ward, Duong Kinh District, Hai Phong City Enterprise code: 0200660483 Phone: 72813758172 Representative: Nguyen Thanh Hai Adress: Khu Phu Hai, Anh Dung Ward, Duong Kinh District, Hai Phong City Anh Dung Ward, Duong Kinh District, Hai Phong CityFounding date: 23 - 3 - 2006