Perhaps you should try some spelling variations:
yan wang » yuan wang, yang yang, qian wang
yan clan » das clan, yan guan, yan yuan
juan fan » juan rana, juan a, juan f
fan yang » dan yang, fan ying, tan yang
yang jie » yang jin, yang di, yang jui
jie kang » jin kang, jie zhang, wie kann
yan san » yan guan, yan yuan
kang ca » kang tae, kang han

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: nan ((((yan san) OR (yan wang))) OR (yan clan)) juan fan yang jie kang ca ;~.
• Adding a wildcard symbol may retrieve word variants: nan ((((yan san) or (yan wang))) or (yan clan)) juan fan yang jie kang ca ;*.