Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
hoc nhanh » hoc nganh, hoc phan
cach hoc » cach thuc, cach thoi, dich hoc
cong hoc » dong hoc, cong hoa, cong coc
nhan tai » hang tai, van tai, toan tai
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
hoc xa » hoc ma
hoi ca » hoi cua, hoi cac, hoi cau

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) or (sinh hoc)) tap, nghien cuu mot hoc nhanh cong hoc xa hoi ca nhan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((cach hoc) OR (sinh hoc)) tap, nghien cuu mot hoc nhanh cong hoc xa hoi ca nhan tai.
• Adding a wildcard symbol may retrieve word variants: tu ((cach hoc) or (sinh hoc)) tap, nghien cuu mot hoc nhanh cong hoc xa hoi ca nhan tai*.