Hung Hang Son La LTD Address: No 85, Hoang Van Thu Street, 4 Quyet Tam Civil Group, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500683064 Phone: 0921623584 Representative: Nguyen Van Hung To Hieu Ward, Son La City, Son La ProvinceFounding date: 17 - 3 - 2026