Perhaps you should try some spelling variations:
gender labor » gendered labour, gender law, border labor
intake based » take based, intake rate, intake need
intake rates » intake rate
wang wong » wang yong, wang hong, wang yang
chun yi » chun hui, chun wai
chun i » chun _, chun h, chun hui
saul » paul, saur, raul

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 yi)) gender labor ((intake based) OR (intake rates)) saul ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wong ((chun i) or (chun yi)) gender labor ((intake based) OR (intake rates)) saul ;~".
• Adding a wildcard symbol may retrieve word variants: wang wong ((chun i) or (chun yi)) gender labor ((intake based) OR (intake rates)) saul ;*.