Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
wang ning » wang jing, wang liang, wang yang
das lange » des langen, der lange, das land
das yang » dan yang, adam yang, daun yang
jin how » john how
tony a » tony h
tony j » tony h
how am » how ae, how ai

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 (das lange)) jin how am ;~.
• 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 (das lange)) jin how am ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang daoping)) ((tony a) or (tony j)) ((das yang) OR (das lange)) jin how am ;*.