Perhaps you should try some spelling variations:
bhutan gender » human gender, rhoton gender
gender task » gender talk, gendered task, gender case
yang jui » yang judy, yang yi
task thi » task ii
thi hong » tan hong
hong gun » hyoung gun, thong guan, hong gang
yang xi » yang yi
n 169 » n 1969, nr 169, _ 169
n 16 » nr 16, n 156, _ 16

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: ((((yang xi) OR (yang jui))) OR (yang di))((n 16) OR (n 169)) bhutan gender task thi hong gun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang xi) or (yang jui))) or (yang di))((n 16) OR (n 169)) bhutan gender task thi hong gun ;~".
• Adding a wildcard symbol may retrieve word variants: ((((yang xi) or (yang jui))) or (yang di))((n 16) OR (n 169)) bhutan gender task thi hong gun ;*.