Dai Thanh Joint Stock Company Address: No 107C, To Hieu Street, Civil Group 7, Chieng Le Ward, Son La City, Son La Province Enterprise code: 5500407057 Phone: 02123751535 Representative: Tran Xuan Truong Adress: Civil Group 1, Quyet Tam Ward, Son La City, Son La Province Chieng Le Ward, Son La City, Son La ProvinceFounding date: 18 - 8 - 2010