Dich Vu Va Du Lich Kham Pha Viet Nam Joint Stock Company Address: No 91a Ly Nam De, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106020422 Phone: 02439263316 Representative: Dang Tien Thanh Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 25 - 10 - 2012