Tu Van Thiet Ke Xay Dung Hai Ngan Joint Stock Company Address: No 460, Nguyen Luong Bang Street, Viet Hoa Ward, Hai Duong City, Hai Duong Province Enterprise code: 0800932227 Phone: 0985514459 Representative: Le Van Nhien Adress: Phuc Gioi Hamlet, Thanh Binh Commune, Thanh Ha District, Hai Duong Province Viet Hoa Ward, Hai Duong City, Hai Duong ProvinceFounding date: 6 - 10 - 2011