Perhaps you should try some spelling variations:
wing xiaotong » wang xiaodong, wang xianodong, lin xiaodong
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
zhang chang » zhang zhang, huang chang, zhang fang
chang won » chang soon, chang ann, chang min
won fang » weng fang, yin fang
vie dans » vie des
bie dans » dire dans, fine dans, gire dans
hari » hard, hadi, haji

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) OR (wang xiaoping)) zhang chang won fang ((vie dans) OR (bie dans)) hari ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing xiaotong) OR (wang xiaoping)) zhang chang won fang ((vie dans) or (bie dans)) hari ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing xiaotong) OR (wang xiaoping)) zhang chang won fang ((vie dans) or (bie dans)) hari ;*.