Perhaps you should try some spelling variations:
ren xiaodong » wang xiaodong, du xiaodong, _ xiaodong
lin xiaodong » wang xiaodong, du xiaodong, _ xiaodong
zhang cheng » zhang chendi, chang chen, hong cheng
cheng wen » ching wen, chen wei, cheng han
wang jing » wang ning, wang liang, wang yang
jing dang » jing fang, jin kang, king dan
wen wang » wei wang, chen wang, weng fang

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) OR (lin xiaodong)) zhang cheng wen wang jing dang (hai OR hari) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ren xiaodong) OR (lin xiaodong)) zhang cheng wen wang jing dang (hai or hari) ;~".
• Adding a wildcard symbol may retrieve word variants: ((ren xiaodong) OR (lin xiaodong)) zhang cheng wen wang jing dang (hai or hari) ;*.