2 Old HSK word(s): ☊证件 ** C ☊证书 ** C
Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
证 prove, confirm, verify / proof
书 book, letter, document / writings
Hsk Characters:
HSK -Characters and beyond:
15.17 Erlaubnis Beglaubigungsschreiben + Credentials + 凭据 +