Thuong Mai Ky Thuat Hoang Van LTD Address: Lot 79, Khu Du An Dam Trung Van Cao, Dang Giang Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0201203472 Phone: 02253653594 Representative: Hoang Anh Van Adress: Trung Hamlet, Dang Giang Ward, Ngo Quyen District, Hai Phong City Dang Giang Ward, Ngo Quyen District, Hai Phong CityFounding date: 28 - 9 - 2011