Thuong Mai Ky Thuat Va Dich Vu Long Vi LTD Address: Khu 5 Ha Lung, Dang Hai Ward, Hai An District, Hai Phong City Enterprise code: 0200645950 Phone: 02125744275 Representative: Le Huu Tinh Adress: Khu 5 Ha Lung, Dang Hai Ward, Hai An District, Hai Phong City Dang Hai Ward, Hai An District, Hai Phong CityFounding date: 30 - 9 - 2005