Van Phong Dai Dien Silverlake System SDN BHD Address: 14/89C Ly Nam De, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101639642 Phone: 08449341694 Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 21 - 4 - 2005