Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
xiaodong tang » xiaoyang tang, xiaotong zhang
chun daun » chun lan
daun yang » dan yang, du yang, tan yang
yang jun » yang jui, pang jun, yang jin
jun hong » tan hong, tin hong, can hong
hong hai » shang hai, zhong tai, dang hai
wang » wan, lang

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 OR wing) ((xiaodong tang) OR (xiaodong huang)) chun daun yang jun hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) ((xiaodong tang) OR (xiaodong huang)) chun daun yang jun hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wing) ((xiaodong tang) OR (xiaodong huang)) chun daun yang jun hong hai ;*.