Vat Tu Khoa Hoc Tay Bac LTD Address: No 79, Lane 17, Thanh Nien Street, Civil Group 3, To Hieu Ward, Son La City, Son La Province Enterprise code: 5500556644 Phone: 0906182989 Representative: Le Huy To To Hieu Ward, Son La City, Son La ProvinceFounding date: 30 - 8 - 2017