Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
wang yang » wang yan, wang liang, wang yanling
mind hong » min hong, mind how, amin hong
tan chia » tuan china, than china, can china
dan yang » daun yang, tan yang, yang yang
tao yang » yao yang, tan yang, xiao yang
hong hai » shang hai, zhong tai, dang hai

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 daoping tan chia ((((dan yang) OR (wang yang))) OR (tao yang)) mind hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang daoping tan chia ((((dan yang) or (wang yang))) or (tao yang)) mind hong hai ;*.