Dau Tu Giao Duc Odoo Lang Son Joint Stock Company Address: Ao Dau Hamlet, Son Ha Commune, Huyen Huu Lung, Tinh Lang Son, Viet Nam Enterprise code: 4900916628 Phone: 0964652972 Representative: Lam Thi Van Son Ha Commune, Huu Lung District, Lang Son ProvinceFounding date: 25 - 11 - 2024