Perhaps you should try some spelling variations:
gender based » gender bias
based min » based many, based non, based m
min young » min hyoung, mun young, eming young
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi, yang yi
young er » young hr, young men, young eun
hong » long

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

• Performing a fuzzy search may retrieve terms with similar spellings: hong tan ((yang jun) or (((yang jui) or (yang di)))) gender based min young er ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hong tan ((yang jun) OR (((yang jui) OR (yang di)))) gender based min young er ;.
• Adding a wildcard symbol may retrieve word variants: hong tan ((yang jun) or (((yang jui) or (yang di)))) gender based min young er ;*.