Perhaps you should try some spelling variations:
tan tuan » tan tan, anh tuan, can turn
tuan hua » tan hua, tuan vu, yuan hui
wong sam » wong lai, von sam, wong max
wong sau » wong siu, wong shiu, wong lai
wan tan » tan tan, wing tan
hua ren » hua chen
yan jie » yang jie, yan jiu, yang jin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan tan tuan hua ren yan jie ((((wong sam) or (kong sar))) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan tan tuan hua ren yan jie ((((wong sam) OR (kong sar))) OR (wong sau)) ;*.