Perhaps you should try some spelling variations:
yong hoang » dong hoang, hong hong, kong hang
wang yong » wang yang, wang hyoung, wang yan
hoang hua » wang hua, hoang vu, dong hua
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew
yang yi » yang xi, yang jui

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 yong hoang hua rene ((yang jin) OR (((yang yi) OR (yang di)))) ((wong sau) OR (wong siu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong hoang hua rene ((yang jin) or (((yang yi) or (yang di)))) ((wong sau) or (wong siu)) ;*.