Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
chia daun » chia lan
yang mind » yang cindy, yang jin, sang minh
shang kai » shang hai
tan chia » tuan china, than china, can china
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi

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 mind) OR (((yang jun) OR (yang jui)))) shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: wang daoping tan chia daun ((yang mind) or (((yang jun) or (yang jui)))) shang kai ;*.