Dau Tu Ngoc Trung Vinh Joint Stock Company Address: 74 Han Thuyen, Civil Group 2, Nghia Phu Ward, Gia Nghia City, Dak Nong Province Enterprise code: 6400441472 Phone: 0989182277 Representative: Dang Thanh Trieu Nghia Phu Ward, Gia Nghia City, Dak Nong ProvinceFounding date: 6 - 12 - 2021