Perhaps you should try some spelling variations:
west shang » west shaun
shang john » change john, shang jin, shang jen
wang dong » wang yong, wang hong, wang jing
wang yang » wang yan, wang yanling
john wong » john song, john bonn
wong sau » wong sam, wong siu, wong shiu
di west » die west, ii west, der west

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang dong) or (wang yang))) or (wang liang)) yang di west shang john wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang dong) OR (wang yang))) OR (wang liang)) yang di west shang john wong sau ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang dong) or (wang yang))) or (wang liang)) yang di west shang john wong sau ;*.