Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
thu sinh » thu minh, thu kinh, thuoc sinh
cac cong » cua cong
cuu mon » cuu mo, cuu mot, cuu cong
va pham » van pham, va phat, va phap
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sinh hoc tap, nghien ((cuu mon) or (cac cong)) hoc nganh khong hoc xa hoi va pham van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sinh hoc tap, nghien ((cuu mon) OR (cac cong)) hoc nganh khong hoc xa hoi va pham van.
• Adding a wildcard symbol may retrieve word variants: thu sinh hoc tap, nghien ((cuu mon) or (cac cong)) hoc nganh khong hoc xa hoi va pham van*.