Perhaps you should try some spelling variations:
nganh nong » nganh cong
hoc nganh » hoc nhanh
nong hoc » dong hoc, nang hoc, nong thon
anh hoc » sinh hoc, benh hoc, hinh hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi van » hoi dan, hai van, hoi han
tu anh » tu hanh, tu manh, thu anh
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 anh hoc tap, nghien cuu mon hoc nganh nong hoc xa ((hoi van) OR (hoi va)) phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu anh hoc tap, nghien cuu mon hoc nganh nong hoc xa ((hoi van) OR (hoi va)) phan tu".
• Adding a wildcard symbol may retrieve word variants: tu anh hoc tap, nghien cuu mon hoc nganh nong hoc xa ((hoi van) OR (hoi va)) phan tu*.