Perhaps you should try some spelling variations:
nhanh khong » nhanh chong, nhan khong, nhanh hong
nganh khong » nganh cong, nhanh chong, nganh nong
cach hoc » cach thuc, cach thoi, dich hoc
phan van » pham van, thanh van, luan van
tu cach » tu cac
va phan » van phan, va phat, va phap
mo hoc » mon hoc, co hoc
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: tu cach hoc tap, nghien cuu mo hoc ((nhanh khong) or (nganh khong)) hoc xa hoi va phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghien cuu mo hoc ((nhanh khong) OR (nganh khong)) hoc xa hoi va phan van.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu mo hoc ((nhanh khong) or (nganh khong)) hoc xa hoi va phan van*.