May Xay Dung Hoang Son LTD Address: No 221B, Dong Khe Street, Cluster 3, Dong Khe Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0201218221 Phone: 02253722678 Representative: Vu Tien Son Dong Khe Ward, Ngo Quyen District, Hai Phong CityFounding date: 15 - 11 - 2011