Cong Nghe Va Thuong Mai Viet Trung LTD Address: No 19, Hai Trieu Street, Quan Toan Ward, Hong Bang District, Hai Phong City Enterprise code: 0200943259 Phone: 02253534279 Representative: Nguyen Van Tien Adress: No 19, Hai Trieu Street, Quan Toan Ward, Hong Bang District, Hai Phong City Quan Toan Ward, Hong Bang District, Hai Phong CityFounding date: 10 - 7 - 2009