Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
wang ning » wang jing, wang liang, wang yang
das yang » adam yang, das lange, daun yang
dan yang » daun yang, tan yang, wang yang
jie how » life how, line how, fire how
tony a » tony h
tony j » tony h
how ai » how aid, how ae, how am

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 ning) OR (wang daoping)) ((tony a) OR (tony j)) ((das yang) OR (dan yang)) jie how ai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ning) or (wang daoping)) ((tony a) or (tony j)) ((das yang) OR (dan yang)) jie how ai ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang daoping)) ((tony a) or (tony j)) ((das yang) OR (dan yang)) jie how ai ;*.