Perhaps you should try some spelling variations:
yong wang » yong phang, ping wang, von wang
hong wang » hong gang, hong kong, hong jong
hua rene » hua ren, juan rene
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
song sau » wong sau, song pae, song so
sar » sara, star, saur

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 wang) OR (hong wang)) hua rene ((yang jin) OR (yang jie)) ((song sau) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yong wang) OR (hong wang)) hua rene ((yang jin) or (yang jie)) ((song sau) or (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yong wang) OR (hong wang)) hua rene ((yang jin) or (yang jie)) ((song sau) or (kong sar)) ;*.