Perhaps you should try some spelling variations:
nganh nang » nganh nong, ganh nang, ngan hang
coc nganh » hoc nganh, cac nganh, chuc nganh
cuu cong » cua cong, thu cong, cac cong
cong coc » cong cuoc, cong cac, cong co
nang hoc » nang doc, nang luc, dong hoc
ben hoc » benh hoc, den hoc, dien hoc
hoi van » hoi dan, hai van, hoi han
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: trien ben hoc tap, nghien cuu cong coc nganh nang hoc xa ((hoi van) or (hoi va)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: trien ben hoc tap, nghien cuu cong coc nganh nang hoc xa ((hoi van) OR (hoi va)) phan tu.
• Adding a wildcard symbol may retrieve word variants: trien ben hoc tap, nghien cuu cong coc nganh nang hoc xa ((hoi van) or (hoi va)) phan tu*.