Vat Tu Ky Thuat Xay Dung Va Van Tai Huy Hoang LTD Address: Cam Lo I, Hung Vuong Ward, Hong Bang District, Hai Phong City Enterprise code: 0200459979 Phone: 02125798280 Hung Vuong Ward, Hong Bang District, Hai Phong CityFounding date: 22 - 5 - 2002