Tham Mai Address: KM So 9, Street 6, Civil Group 4, Chieng Sinh Ward, Son La City, Son La Province Enterprise code: 5500527629 Phone: 0976808885 Representative: Nguyen Thi Phuong Adress: Civil Group 4, Chieng Sinh Ward, Son La City, Son La Province Chieng Sinh Ward, Son La City, Son La ProvinceFounding date: 4 - 12 - 2015