Perhaps you should try some spelling variations:
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
thuc cong » thuoc cong, thu cong, chuc cong
tin nganh » trien nganh, vien nganh, tich nganh
hinh hoc » sinh hoc, tin hoc, benh hoc
ty nganh » tao nganh, ly ngan, te ngan
phan dau » phan tu, hang dau
tu hinh » tu minh, tu hanh, su hinh
cu phan » cuu phan, cau phan, cua phan
hoc xa » hoc ma
xa hoc » xa hoi, va hoc, xa hoa
hoc cu » hoc cua, hoc cau, hoc chu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu hinh hoc tap, nghiem thuc cong ((ty nganh) or (tin nganh)) hoa hoc xa hoc cu phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu hinh hoc tap, nghiem thuc cong ((ty nganh) OR (tin nganh)) hoa hoc xa hoc cu phan dau.
• Adding a wildcard symbol may retrieve word variants: tu hinh hoc tap, nghiem thuc cong ((ty nganh) or (tin nganh)) hoa hoc xa hoc cu phan dau*.