Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
ren xiaodong » lin xiaodong, wang xiaodong, du xiaodong
huang hua » chuang hui, huang juan, wang hua
zhong zhi » zhang zhi, hong ghi, zhong tai
yang jui » yang judy, yang di, yang xi
hong hai » shang hai, zhong tai, dang hai
yang ji » yang jie, yang jin, yang di
hua du » hua mu, hua yu

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: ren xiaodong huang hua du ((yang ji) OR (yang jui)) ((hong hai) OR (zhong zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ren xiaodong huang hua du ((yang ji) OR (yang jui)) ((hong hai) or (zhong zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: ren xiaodong huang hua du ((yang ji) OR (yang jui)) ((hong hai) or (zhong zhi)) ;*.