Tu Van Xay Dung Duy Hung LTD Address: No 79, Phu Hung Street, Civil Group 22, Hung Thanh Ward, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000833811 Phone: 0978227929 Representative: Vu Duy Thu Hung Thanh Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 14 - 3 - 2017