Perhaps you should try some spelling variations:
nganh nong » nganh cong
hoc nganh » hoc nhanh
mach hoc » dich hoc, anh hoc, bac hoc
cach hoc » cach thuc, cach thoi, dich hoc
nong hoc » dong hoc, nang hoc, nong thon
nhan van » nhan dan, nhan va, phan van
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc xa » hoc ma
hoi ca » hoi cua, hoi cac, hoi cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat ((mach hoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh nong hoc xa hoi ca nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((mach hoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh nong hoc xa hoi ca nhan van".
• Adding a wildcard symbol may retrieve word variants: thuat ((mach hoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh nong hoc xa hoi ca nhan van*.