Dang Quang Phu Thinh LTD Address: Tram Dung Nghi 117 + 500, Dong Quyt Civil Group, Au Lau Ward, Tinh Lao Cai, Viet Nam Enterprise code: 5200962331 Phone: 0973888279 Representative: Dang Thuy Van Lao Cai ProvinceFounding date: 6 - 1 - 2026