Phu Tung May Cong Trinh Duc Hop LTD Address: No 72 Civil Group 18, Ha Giang 1 Ward, Tinh Tuyen Quang, Viet Nam Enterprise code: 5100517150 Phone: 0976296633 Representative: Bui Duc Hop Ha Giang 1 Ward, Ha Giang City, Tuyen Quang ProvinceFounding date: 23 - 4 - 2026