DNS Joint Stock Company Address: No 20, Le Van Sy Street, Tan Thanh Ward, Buon Ma Thuot City, Dak Lak Province Enterprise code: 6001567681 Phone: 0911792679 Representative: Nguyen Van Nam Tan Thanh Ward, Buon Ma Thuot City, Dak Lak ProvinceFounding date: 10 - 2 - 2017