Perhaps you should try some spelling variations:
gendered labour » gender labor
labour intake » labour income
intake based » take based, intake rate, intake rates
based saul » based fault, based small, based soil
wang wong » wang yong, wang hong, wang yang
chun wai » chun hui, chun lan, chun yi
chun i » chun yi, chun _, chun h

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 wong ((chun i) OR (chun wai)) gendered labour intake based saul ;~.
• Adding a wildcard symbol may retrieve word variants: wang wong ((chun i) or (chun wai)) gendered labour intake based saul ;*.