Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
zhong zhi » zhang zhi, hong ghi, zhong tai
das cern » das ferne, das clan
cern kuo » cern kaon
kuo wang » kuo huang, yu wang, yue wang
yang jin » yang jie, yang jun, ying jin
zhong » zlong
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wan) das cern kuo wang yang jin ((zhong zhi) or (hong w)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wan) das cern kuo wang yang jin ((zhong zhi) OR (hong w)) ;.
• Adding a wildcard symbol may retrieve word variants: (wang or wan) das cern kuo wang yang jin ((zhong zhi) or (hong w)) ;*.