Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang gan » yang fan, yang guang, yang dean
gan glas » gan guan
yang jin » yang jie, yang jun, shang jin
ying jin » jing ji, yang jie
wong siu » wong shiu, kong siu, wong siew
wong sau » wong sam, wong shiu, wong lai
rene » rent, gene

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 yang gan glas rene ((((yang jin) OR (ying jin))) OR (yang di)) ((wong siu) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang gan glas rene ((((yang jin) or (ying jin))) or (yang di)) ((wong siu) OR (wong sau)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang gan glas rene ((((yang jin) or (ying jin))) or (yang di)) ((wong siu) OR (wong sau)) ;*.