Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
wing xiaodong » wang xiaodong, wang xianodong, lin xiaodong
huang changes » huang chang, huang chengwei, huang cheng
changes china » change china, changed china, exchanges china
china fang » chin fang, china wang, china yang
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 xiaodong huang changes china fang ((ke dans) OR (vie dans)) (hai OR hadi) ;~.
• Adding a wildcard symbol may retrieve word variants: wing xiaodong huang changes china fang ((ke dans) or (vie dans)) (hai or hadi) ;*.