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 » dan yang, adam yang, das lange
yang jin » yang jie, yang jun, ying jin
jin how » john how
how hci » how heis
tony a » tony j
tony h » tony j

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ning) or (wang daoping)) ((tony a) or (tony h)) das yang jin how hci ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ning) OR (wang daoping)) ((tony a) OR (tony h)) das yang jin how hci ;*.