Perhaps you should try some spelling variations:
boon siong » soon siong, boon chong
chin fang » chin chang, china wang, china yang
wang yang » wang yan, wang liang, wang yanling
fang boon » ong boon
siong nam » son nam, chong nam, jeong nam
yang jin » yang jie, yang jun, ying jin
yang yi » yang xi, yang jui
la chin » la chine, la chaine
eek a » eeg a, eez a

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) OR (yang jin))) OR (((yang yi) OR (yang di))))eek a la chin fang boon siong nam ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yang) or (yang jin))) or (((yang yi) or (yang di))))eek a la chin fang boon siong nam ;*.