Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan wang » yan wang, yuan kang, qian wang
kong saur » kong sar, kong siu, kong your
yan guan » gan guan, yan yuan, yang guang
yan clan » das clan, 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 guan) or (yan clan)) ((yuan wang) OR (yuan chang)) jing ji kong saur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((yan guan) OR (yan clan)) ((yuan wang) OR (yuan chang)) jing ji kong saur ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((yan guan) or (yan clan)) ((yuan wang) OR (yuan chang)) jing ji kong saur ;*".