Perhaps you should try some spelling variations:
clan juan » san juan
juan rene » juan meng, juan rana
wing yan » wang yan, wing ian, wing tan
yan clan » das clan, yan guan, yan yuan
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang xi, yang yi
wong sam » wong sau, wong lai, von sam
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: wing yan clan juan rene ((((yang jin) OR (yang di))) OR (yang jui)) ((wong sam) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan clan juan rene ((((yang jin) or (yang di))) or (yang jui)) ((wong sam) OR (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan clan juan rene ((((yang jin) or (yang di))) or (yang jui)) ((wong sam) OR (kong sar)) ;*.