Perhaps you should try some spelling variations:
test housing » cost housing, test using, era housing
housing a » housing _, housing bank
kong saur » kong sar, kong your, wong sau
know your » grow your
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
kong siu » kong eiu, wong siu, dong sin
i test » ai test, i testi, ii test
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) OR (yao yang)) i test housing a ((((kong saur) or (know your))) or (kong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yao yang)) i test housing a ((((kong saur) OR (know your))) OR (kong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) OR (yao yang)) i test housing a ((((kong saur) or (know your))) or (kong siu)) ;*".