Perhaps you should try some spelling variations:
xiaodong zhang » xiaotong zhang, xiaodong huang
ren xiaodong » lin xiaodong, wang xiaodong, du xiaodong
cheng wen » ching wen, cheng han, cheng hei
wang jing » wang ning, wang liang, wang yang
jing dang » jing fang, jin kang, king dan
chen wei » zhen wei, chen e

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

• Performing a fuzzy search may retrieve terms with similar spellings: ren xiaodong zhang ((cheng wen) OR (chen wei)) wang jing dang (hai or hari) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ren xiaodong zhang ((cheng wen) OR (chen wei)) wang jing dang (hai OR hari) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ren xiaodong zhang ((cheng wen) OR (chen wei)) wang jing dang (hai or hari) ;*".