Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
cach thoi » cac thoi, cach thuc, cach noi
hoc nhanh » hoc nganh, hoc phan
cach hoc » cach thuc, dich hoc, cac hop
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
ca doanh » cac doanh, cua doanh, cao doanh
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 (cach thoi)) tap, nghien cuu cong hoc nhanh cong hoc xa hoi ca doanh tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((cach hoc) OR (cach thoi)) tap, nghien cuu cong hoc nhanh cong hoc xa hoi ca doanh tai.
• Adding a wildcard symbol may retrieve word variants: tu ((cach hoc) or (cach thoi)) tap, nghien cuu cong hoc nhanh cong hoc xa hoi ca doanh tai*.