Perhaps you should try some spelling variations:
nghiep cao » nghiep bao, nghiep cay, nghiep can
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
tuan hoan » tuan hoang, luan hoan, quan hoang
cach hoc » cach thuc, cach thoi, dich hoc
cao cong » cac cong, cao dang, cua cong
cong hoc » dong hoc, cong hoa, cong coc
khoa hoc » hoa hoc
thai van » thi van, thanh van, thai vung
tu cach » tu cac
xa thai » ca thai, a thai, da thai
hoc xa » hoc ma
toan » tran

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 tap, nghiep cao cong hoc nganh khoa hoc xa thai van ((tuan hoan) or (thuat toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghiep cao cong hoc nganh khoa hoc xa thai van ((tuan hoan) OR (thuat toan)).
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghiep cao cong hoc nganh khoa hoc xa thai van ((tuan hoan) or (thuat toan))*.