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