Xay Dung Cong Trinh Hang Hai Mien Bac Joint Stock Company Address: 3rd Floor, Nha 5 Tang, No 2a/215 Le Lai, May Chai Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0201234054 Phone: 02253654979 Representative: Pham Dang Khoa May Chai Ward, Ngo Quyen District, Hai Phong CityFounding date: 3 - 1 - 2012