Perhaps you should try some spelling variations:
xiaodong huang » xiaotong zhang
xiaodong wang » xiaotong zhang, xiaobo wang, xiaoyang tang
zhong zhi » zhang zhi, zhong tai
fang jun » pang jun, yang jun, wang jun
hong ghi » hong g, hong hai
yu fang » yu gang, yu wang, yu yang
hua yu » hua mu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((xiaodong wang) OR (xiaodong huang)) hua yu fang jun ((zhong zhi) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((xiaodong wang) OR (xiaodong huang)) hua yu fang jun ((zhong zhi) OR (hong ghi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((xiaodong wang) OR (xiaodong huang)) hua yu fang jun ((zhong zhi) or (hong ghi)) ;*".