Nhan Tri An Joint Stock Company Address: 54a Civil Group, Khu 4B, Cao Xanh Ward, Ha Long City, Tinh Quang Ninh, Viet Nam Enterprise code: 5702185223 Phone: 0907111323 Representative: Ha Huy Long Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 20 - 5 - 2025