Dien Tu Ativ LTD Address: 64, Van Mieu Street, Vo Cuong Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2301407120 Phone: 0369636048 Representative: Gong, Xuebin Vo Cuong Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 2 - 6 - 2026