Thuong Mai Va Ung Dung Cong Nghe E.C.S LTD Address: No 234a Da Nang, Lac Vien Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200661007 Phone: 02253650864 Lac Vien Ward, Ngo Quyen District, Hai Phong CityFounding date: 27 - 3 - 2006