Kien Truc Xay Dung Trung Dung LTD Address: Tan Quang 13 Civil Group, Minh Xuan Ward, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000920655 Phone: 0344240365 Representative: Nguyen Tien Dung Minh Xuan Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 22 - 5 - 2026