Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
huang china » hang china, tuan china, huang chang
yang cindy » yang mind
china due » china does, china des, china den
yang jie » yang jin, yang di, yang jui
dan hai » dang hai, dan phan, dann hat
wang » wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or wing) xiaodong huang china due ((yang jie) or (yang cindy)) dan hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR wing) xiaodong huang china due ((yang jie) OR (yang cindy)) dan hai ;*.