Perhaps you should try some spelling variations:
xiaodong yu » xiaodong yu's, xiaosong mu
china does » china goes, china des, child does
yang cindy » yang mind
yu china » eu china, 2 china, 4 china
yang jie » yang jin, yang jui, yang xi
wang » wing, wan, lang
dang » dan, lang, dans

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: wang xiaodong yu china does ((((yang jie) OR (yang di))) OR (yang cindy)) dang (hai OR hadi) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaodong yu china does ((((yang jie) or (yang di))) or (yang cindy)) dang (hai OR hadi) ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaodong yu china does ((((yang jie) or (yang di))) or (yang cindy)) dang (hai OR hadi) ;*.