Perhaps you should try some spelling variations:
yan clan » das clan, yan yuan
yan guan » gan guan, yan yuan, yang guang
juan ran » juan rana, juan ramon, juan rene
ran ying » fan ying, tan ying, jin ying
ying jin » yang jin, jing ji, yang jie
kang sar » kang tae, kang ca, kang han
yan san » yan wang, yan yuan

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 guan))) OR (yan clan)) juan ran ying jin ((kang sar) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((((yan san) or (yan guan))) or (yan clan)) juan ran ying jin ((kang sar) OR (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: nan ((((yan san) or (yan guan))) or (yan clan)) juan ran ying jin ((kang sar) OR (kong sar)) ;*.