http://www.usembassy-china.org.cn/us-citizen/mrginfo.html. a certification of marriageability which can be prepared at the Embassy on the basis of an affidavit in which the American citizen swears or affirms before a Consul that he or she is currently legally eligible to marry.
Vehicle registration certificate. A vehicle registration certificate is an official document providing proof of registration of a motor vehicle. It is used primarily by governments as a means of ensuring that all road vehicles are on the national vehicle register, but is also used as a form of law enforcement and to facilitate change of ownership when buying and selling a vehicle.
Finding the VIN number or car registration number can be as easy as opening up your glove box and finding your car registration form. This is the official document that car owners are required to carry in their car for proof of registration with their local Department of Motor Vehicles.