Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
hoc nhanh » hoc nganh, hoc phan
chong hoc » chung hoc, chong doc, thong hoc
cac thoi » cac toi, cac hop, cac tro
thoi tap » toi tap, hoc tap, thoi dai
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
nhan tao » nhan tai
nhan dan » phan dau, gian dan, nhan tai
hoi van » hoi va, hoi dan, hai van
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 cac thoi tap, nghien cuu cong hoc nhanh chong hoc xa hoi van ((nhan tao) or (nhan dan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac thoi tap, nghien cuu cong hoc nhanh chong hoc xa hoi van ((nhan tao) OR (nhan dan)).
• Adding a wildcard symbol may retrieve word variants: tu cac thoi tap, nghien cuu cong hoc nhanh chong hoc xa hoi van ((nhan tao) or (nhan dan))*.