Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
daoping tony » laing tony, manning tony
tony chia » tan chia
daun yang » dan yang, tan yang, un yang
mind hong » min hong, mind how, amin hong
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 tony chia ((daun yang) OR (du yang)) mind hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang daoping tony chia ((daun yang) or (du yang)) mind hong hai ;*.