Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
than china » han china, wuhan china, can china
tuan china » wuhan china, can china, taiwan china
wei yang » pei yang, wei wang, wei yang's
yang vie » yang jie, vang viet, nang viet
vie dans » vie des
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: wang xiaoping ((than china) OR (tuan china)) wei yang vie dans hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping ((than china) or (tuan china)) wei yang vie dans hari ;*.