Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yuan wang » yan wang, yuan kang, yuan chang
hua jiang » ru jiang, nu jiang
chan kang » chung kang, chan eng, chan fong
yang fan » zhang fan, yang dean, yang jin
pang jun » yang jui
jun qian » sun qiang, ji qian, jun jean
qian su » qian hu, qian jun

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yang fan) or (yang yang)) ((((yuan wang) or (hua jiang))) or (chan kang)) pang jun qian su ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang fan) OR (yang yang)) ((((yuan wang) OR (hua jiang))) OR (chan kang)) pang jun qian su ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yang fan) or (yang yang)) ((((yuan wang) or (hua jiang))) or (chan kang)) pang jun qian su ;*.