Perhaps you should try some spelling variations:
wang liang » wang yang
liang gan » liang dan, liang tan, liang sun
guan rene » juan rene, glas rene
wong siew » long view
gan guan » yan guan, quan guan, fan guon
yang jin » yang jun, ying jin, shang jin
yang jie » yang jui, yang xi, yang yi
kong siu » kong eiu, wong siu, dong sin

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