Perhaps you should try some spelling variations:
yuan zhang » yan zhang, yuan chang, xuan thang
zhang jing » zhang ming, zhang jin, zhang ping
kong saur » kong sar, kong siu, kong your
yan clan » das clan, yan guan, yan yuan
yan san » yan guan, yan wang, yan yuan
jing ji » ying jin
ji kong » ji zhong

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: nan ((yan san) or (yan clan)) yuan zhang jing ji kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((yan san) OR (yan clan)) yuan zhang jing ji kong saur ;*.