Perhaps you should try some spelling variations:
yanling zhang » anming zhang
wan yanling » wang yanling, wang yangming, wang danning
der besitz » der best, des besitzes
west best » west west, west east, last best
dong sind » dong sin, dong bin, dong ping
dong skin » dong sin, dong bin, dof skin

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wan yanling zhang ((der besitz) or (west best)) bring kim ((dong sind) or (dong skin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yanling zhang ((der besitz) OR (west best)) bring kim ((dong sind) OR (dong skin)) ;.
• Adding a wildcard symbol may retrieve word variants: wan yanling zhang ((der besitz) or (west best)) bring kim ((dong sind) or (dong skin)) ;*.