Perhaps you should try some spelling variations:
ren xiaodong » lin xiaodong, wang xiaodong, du xiaodong
zhong cheng » zong cheng, hong sheng, ong cheng
dung sheng » dong sheng, fang sheng, bing sheng
hong cheng » hong sheng, ong cheng, zong cheng
jie zhang » jia zhang, li zhang, bin zhang
zhang hai » zhang dai, shang hai, zhang han
yin tang » yin fang, yin hang, yin yang
tang jie » yang jie, tang li, yang jin

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 ((dung sheng) or (((zhong cheng) or (hong cheng)))) yin tang jie zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ren xiaodong ((dung sheng) OR (((zhong cheng) OR (hong cheng)))) yin tang jie zhang hai ;*.