Wider World Viet Nam LTD Address: No 20, Day D4, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0104075698 Phone: 0989974040 Representative: Cao Thi Thu Huong Adress: Van Phu Hamlet, Hoang Van Thu Commune, Chuong My District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 29 - 7 - 2009