Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
chang yun » chang hsun, chae yun, chang ann
chong yun » hong yu, chen yun, chong en
yan yuan » yan guan, fang yuan, nan yan
wie rene » wilke rene, wie deine, wie eine
yang jun » yang jui, yang jin, yang judy
pang jun » yang jui

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 jun) OR (pang jun)) ((chang yun) OR (chong yun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yan liang) or (yan yuan)) wie rene ((yang jun) or (pang jun)) ((chang yun) OR (chong yun)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan ((yan liang) or (yan yuan)) wie rene ((yang jun) or (pang jun)) ((chang yun) OR (chong yun)) ;*.