Perhaps you should try some spelling variations:
challenges moving » challenges making, challenges growing, challenges facing
moving hyoung » making young, min hyoung
4 assessment » 3 assessment
wang liang » wang yang
hyoung hai » hong hai
yang yi » yang di, yang xi, yang jui
ng m » g m, n m, ng _
m 4 » am 4, im 4, lm 4

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 yi))ng m 4 assessment challenges moving hyoung hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (yang yi))ng m 4 assessment challenges moving hyoung hai ;.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang yi))ng m 4 assessment challenges moving hyoung hai ;*.