The QB Land Use Rights Certificate Lookup System operates at the website https://thongtindatdai-stnmt.quangbinh.gov.vn/. Related websites and mobile applications are linked to these Terms of Use. We are just a technology platform provider to help users connect, look up and verify land use rights certificates and assets attached to land. When logging in and using the service, it means that the User has agreed to be bound by the Terms of Use, other conditions and policies of our service. If the User does not agree to this binding, the User may not access and use the service.