MSS Son La Joint Stock Company Address: No BT12, An Phu Urban Area, Civil Group 2, Chieng Coi Ward, Tinh Son La, Viet Nam Enterprise code: 5500687171 Phone: 0917231386 Representative: Nguyen Anh Tuan Chieng Coi Ward, Son La City, Son La ProvinceFounding date: 31 - 7 - 2026