Perhaps you should try some spelling variations:
wang xianodong » wang xiaodong, wang xiaoping, wang xiaobing
wang xiaotong » wang xiaodong, wang xiaoping, wang xiaobing
zhang chen » chang chen, zhang chendi, zhigang chen
dire dans » gire dans, dire plans, vivre dans
jie zhang » jia zhang, li zhang, bin zhang
chen wei » zhen wei, chen e
wei fang » wei wang, wei yang, wei shang

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 xiaotong) OR (wang xianodong)) zhang chen wei fang ((dire dans) OR (jie zhang)) hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang xiaotong) or (wang xianodong)) zhang chen wei fang ((dire dans) or (jie zhang)) hai ;*.