Perhaps you should try some spelling variations:
test taking » sense taking
wang david » deng david, long david, ng david
wang yong » wang yang, wang hyoung, wang yan
yong wang » hong wang, yong phang, ping wang
a housing » 4 housing
kong saur » kong sar, kong siu, kong your
housing » housigng, housindg, housking
sin » sign, sind, skin

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 david ((test taking) OR (a housing)) a ((kong saur) OR (dong sin)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong wang david ((test taking) or (a housing)) a ((kong saur) or (dong sin)) ;*.