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
yan yang » yang yang, yao yang, dan yang
yang api » yang dali, yang di, yang jui
api test » ai test, i test, ii test
kong siu » kong eiu, wong siu, dong sin
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 api test housing a ((kong saur) OR (kong siu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan yang api test housing a ((kong saur) OR (kong siu)) ;".
• Adding a wildcard symbol may retrieve word variants: wang yan yang api test housing a ((kong saur) OR (kong siu)) ;*.