Kinh Doanh He Thong R.I.C.H Joint Stock Company Address: No 18, Van Cao Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105397867 Phone: 0903236667 Representative: Pham Ngoc Quang Adress: A35, 25a An Duong, Yen Phu Ward, Tay Ho District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 8 - 7 - 2011