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
quy hinh » quy dinh, quy ninh, quy trinh
hinh hoc » sinh hoc, tin hoc, benh hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi cap » hoi dap, hoi cac, hoi cau
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: quy hinh hoc tap, nghien cuu mon hoc nganh khong hoc xa hoi cap ((pham van) or ((luan or lan) van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quy hinh hoc tap, nghien cuu mon hoc nganh khong hoc xa hoi cap ((pham van) OR ((luan OR lan) van)).
• Adding a wildcard symbol may retrieve word variants: quy hinh hoc tap, nghien cuu mon hoc nganh khong hoc xa hoi cap ((pham van) or ((luan or lan) van))*.