Perhaps you should try some spelling variations:
wing xiaotong » wang xiaodong, wang xianodong, wang xiaoping
zhang chang » zhang zhang, huang chang, zhang fang
chang china » change china, hang china, changed china
china yang » china ying, china wang, china chang
vie dans » vie des
ke dans » e dans, bie dans, nee 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: wing xiaotong zhang chang china yang ((ke dans) OR (vie dans)) (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: wing xiaotong zhang chang china yang ((ke dans) or (vie dans)) (hai or hadi) ;*.