Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
yang yang » wang yang, wang yan
tan china » tuan china, than china, can china
china won » china women, china wang, china who
longer a » longer _
yang 3 » yang _, lang 3, wang 3
gang 3 » gang _, lang 3, wang 3
yang 8 » yang _

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: ((yan liang) OR (yang yang)) tan china won ((((yang 3) OR (gang 3))) OR (yang 8)) longer a ;~.
• Adding a wildcard symbol may retrieve word variants: ((yan liang) or (yang yang)) tan china won ((((yang 3) or (gang 3))) or (yang 8)) longer a ;*.