Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
yan yuan » yan guan, fang yuan, nan yan
wie rene » wilke rene, wie deine, wie eine
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
pang jun » yang jui
hong yu » wong yue

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

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