MTV Dau Tu Northwest LTD Address: Sang Hamlet, Chieng Sinh Ward, Son La City, Son La Province Enterprise code: 5500573738 Phone: 0869212054 Representative: Nguyen Viet Hoa Adress: Sang Hamlet, Chieng Sinh Ward, Son La City, Son La Province Chieng Sinh Ward, Son La City, Son La ProvinceFounding date: 29 - 10 - 2018