Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan wang » yan wang, yuan kang, qian wang
bua rene » juan rene, bos rene, hua ren
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
yan bua » ban bua, yan guan, yan yuan
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) OR (yuan chang)) yan bua rene ((ying jin) or (yang jin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan chang)) yan bua rene ((ying jin) OR (yang jin)) hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yuan chang)) yan bua rene ((ying jin) or (yang jin)) hong yu ;*".