Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
huang china » hang china, tuan china, huang chang
china dan » china den, china data, china des
yang jui » yang judy, yang yi
yang xi » yang yi
wang » wing, wan, lang
hai » hadi, haji, hari

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 huang china dan ((yang xi) OR (((yang di) OR (yang jui)))) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaodong huang china dan ((yang xi) or (((yang di) or (yang jui)))) dang hai ;*.