Xay Dung Va Thuong Mai Hoan Hao Son La LTD Address: No 46, Civil Group 12, Chieng Le Ward, Son La City, Son La Province Enterprise code: 5500568985 Phone: 0977355839 Representative: Ngo Xuan Hao Chieng Le Ward, Son La City, Son La ProvinceFounding date: 10 - 7 - 2018