Dau Tu Va Phat Trien Van Tai Quang Dung LTD Address: No 69, Civil Group 4, Khu Diem Thuy, Cam Pha Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702214308 Phone: 0333878889 Representative: Tran Manh Dung Quang Ninh ProvinceFounding date: 21 - 1 - 2026