Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
yan wang » yang yang, qian wang, yan liang
hua rene » hua ren, juan rene
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
wong yue » wang yue, hong yu
yan hua » tan hua, ya hua, wang hua

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 (yan wang)) yan hua rene ((yang jin) or (yang jie)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan wang)) yan hua rene ((yang jin) OR (yang jie)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) OR (yan wang)) yan hua rene ((yang jin) or (yang jie)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) OR (yan wang)) yan hua rene ((yang jin) or (yang jie)) wong yue ;*.