Perhaps you should try some spelling variations:
yan guan » gan guan, yan yuan, yang guang
yan clan » das clan, yan yuan
juan fan » juan rana, juan a, juan f
fan jing » fan xing, fan ying, wang jing
yan san » yan wang, yan yuan
jing ji » ying jin
ji kang » jin kang, xi kang
tae » take, tape, tale

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