Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang yang » wang yang, wang yan
zhang zhi » zhong zhi, wang zhi, zhang wei
hua rene » hua ren, juan rene
yang fan » zhang fan, yang dean, yang jin
yong ka » ong ka, yang ka, yong kim
ka hua » ya hua, ka chuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ka hua rene ((yang yang) or (yang fan)) zhang zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ka hua rene ((yang yang) OR (yang fan)) zhang zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang yong ka hua rene ((yang yang) or (yang fan)) zhang zhi ;*.