Perhaps you should try some spelling variations:
clan juan » san juan
juan rene » juan meng, juan rana
yan clan » das clan, yan guan, yan yuan
yang jin » ying jin, shang jin, wang jing
yang jie » yang di, yang jui, yang xi
yang jun » yang jui, pang jun, yang judy
wong sam » wong sau, kong sar, von sam
wang » wing, wan, lang
lai » laid

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 yan clan juan rene ((((yang jin) OR (yang jie))) OR (yang jun)) ((wong sam) OR (wong lai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan clan juan rene ((((yang jin) or (yang jie))) or (yang jun)) ((wong sam) OR (wong lai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan clan juan rene ((((yang jin) or (yang jie))) or (yang jun)) ((wong sam) OR (wong lai)) ;*.