Perhaps you should try some spelling variations:
xiaodong zhang » xiaotong zhang, xiaodong huang
zhang cheng » zhang chendi, chang chen, hong cheng
cheng wei » chen wei, cheng hei, cheng siwei
jie zhang » li zhang, bin zhang, xi zhang
jia zhang » jia zhangke, xiao zhang, li zhang
wei wang » wei yang, wen wang, wei shang
jie song » jae song, jin song, kim song

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 xiaodong zhang cheng wei wang ((jie song) OR (((jie zhang) OR (jia zhang)))) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaodong zhang cheng wei wang ((jie song) or (((jie zhang) OR (jia zhang)))) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaodong zhang cheng wei wang ((jie song) or (((jie zhang) OR (jia zhang)))) hai ;*.