Perhaps you should try some spelling variations:
challenges min » challenges m, challenges making, challenges moving
a assessment » 3 assessment, 4 assessment, 1 assessment
wang liang » wang yang
min hyoung » min hong, mun young
hyoung hai » hong hai
yang xi » yang yi, yang jui
ng yet » ng yew
yet a » et a, yet _, get a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (((yang di) or (yang xi))))ng yet a assessment challenges min hyoung hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (((yang di) OR (yang xi))))ng yet a assessment challenges min hyoung hai ;.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (((yang di) or (yang xi))))ng yet a assessment challenges min hyoung hai ;*.