Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yan liang » yang liang, wang liang, you liang
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
hua ren » hua chen
wang li » wang lei, wang lin, tang li
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 (yan liang)) wang hua ren ((((yang jin) or (yang jie))) or (wang li)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yan liang)) wang hua ren ((((yang jin) OR (yang jie))) OR (wang li)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yan liang)) wang hua ren ((((yang jin) or (yang jie))) or (wang li)) hong yu ;*.