票证 Traditional form: 票證 Pinyin (reading): piàozhèng Definitions: a ticket a pass (e.g. to enter a building) Characters: 票 - bank note; ticket; vote; a slip of paper 证 - to prove, to verify; certificate, proof Traditional characters: 票 - bank note; ticket; vote; a slip of paper 證 - to prove, to verify; certificate, proof