Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
ren brian » min brian, roe brian, yee brian
tew brian » w brian, yee brian
yang fan » zhang fan, yang dean, yang yang
wong sam » wong sau, wong lai, von sam
fan hua » tan hua, wang hua, tuan hua
sar » sara, star, saur

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fan hua ((ren brian) OR (tew brian)) john ((wong sam) OR (kong sar)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang fan hua ((ren brian) or (tew brian)) john ((wong sam) or (kong sar)) ;*.