Thuong Mai Kim Son Tay Bac LTD Address: Le Quy Don Street, Civil Group 17, Chieng Sinh Ward, Son La City, Son La Province Enterprise code: 5500683096 Phone: 0345592511 Representative: Trinh Quang Do Chieng Sinh Ward, Son La City, Son La ProvinceFounding date: 18 - 3 - 2026