Perhaps you should try some spelling variations:
wang danning » wang yanling, wang yangming, wang ning
wang daoping » wang xiaoping, wang xiaobing, wang yanling
chia daun » chia lan
daun yang » dan yang, du yang, tan yang
mind dang » mind data
tan chia » tuan china, than china, can china
wind » find

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 danning) OR (wang daoping)) tan chia daun yang ((mind dang) OR ((wind OR wing) data)) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang danning) OR (wang daoping)) tan chia daun yang ((mind dang) or ((wind or wing) data)) hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang danning) OR (wang daoping)) tan chia daun yang ((mind dang) or ((wind or wing) data)) hai ;*.