Perhaps you should try some spelling variations:
wang xiaotong » wang xiaodong, wang xianodong, wang xiaoping
zhang hong » zhang rong, change hong, zhang zhang
chen wang » chen yang, chen rong, chen ping
dang hari » dang hai
wen wang » wei wang, weng fang, men want
jie dang » jie zhang, vie dans, bie dans

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaotong zhang hong ((wen wang) OR (chen wang)) jie dang hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaotong zhang hong ((wen wang) OR (chen wang)) jie dang hari ;*.