Thuong Mai Tri Tam Son La LTD Address: No 35-37-39, Civil Group 11, Chieng Le Ward, Son La City, Son La Province Enterprise code: 5500568417 Phone: 02123852718 Representative: Dinh Thi Thuy Chieng Le Ward, Son La City, Son La ProvinceFounding date: 21 - 6 - 2018