Thanh Son Tay Bac Address: No 22, Lane 8, Civil Group 11, Chieng Le Ward, Son La City, Son La Province Enterprise code: 5500533252 Phone: 0911140000 Representative: Tran Quang Khai Adress: No 22, Civil Group 11, Chieng Le Ward, Son La City, Son La Province Chieng Le Ward, Son La City, Son La ProvinceFounding date: 23 - 2 - 2016