Perhaps you should try some spelling variations:
wang liang » wang yang
gender low » gender law, gender laws, gender labor
take based » case based, game based, face based
care based » case based, car based, game based
take back » state back, page back
h gender » 2 gender, 3 gender, 1 gender
choon h » choson _

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang choon h gender low ((((take based) or (care based))) or (take back)) (saul OR paul) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang choon h gender low ((((take based) OR (care based))) OR (take back)) (saul OR paul) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang choon h gender low ((((take based) or (care based))) or (take back)) (saul OR paul) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang choon h gender low ((((take based) or (care based))) or (take back)) (saul OR paul) ;*.