Perhaps you should try some spelling variations:
assessing challenges » addressing challenges, assessment challenges, assessing changes
challenges min » challenges m, challenges making, challenges moving
1 assessing » 2 assessing, 3 assessing
min hyoung » min hong, mun young
hyoung hai » hong hai
wang yang » wang yan, wang liang, wang yanling
yang jui » yang judy, yang di, yang xi
hong yu » wong yue
ong ye » ong yew, wong yue, wong yee

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 yang) OR (yang jui))((ong ye) OR (hong yu)) 1 assessing challenges min hyoung hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (yang jui))((ong ye) or (hong yu)) 1 assessing challenges min hyoung hai ;*.