Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
chin chang » china chang, chain change, china zhang
chang hari » chang ha, chang part, shang hai
wang yang » wang yan, wang liang, wang yanling
dan yang » daun yang, tan yang, yang yang
tony a » tony j
tony h » tony j

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 ((tony a) OR (tony h)) ((dan yang) OR (wang yang)) chin chang hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning ((tony a) or (tony h)) ((dan yang) or (wang yang)) chin chang hari ;*.