Dau Tu Va Phat Trien Giao Duc Tay Bac Joint Stock Company Address: No 166, Tran Dang Ninh Street, Civil Group 9, Quyet Tam Ward, Son La City, Son La Province Enterprise code: 5500563088 Phone: 0912388893 Representative: Ha Van Dung Quyet Tam Ward, Son La City, Son La ProvinceFounding date: 25 - 1 - 2018