Perhaps you should try some spelling variations:
nganh nong » nganh cong
hoc nganh » hoc nhanh
mach hoc » cach hoc, dich hoc, anh hoc
cuu cong » cua cong, thu cong, cac cong
nong hoc » dong hoc, nang hoc, nong thon
ke mach » ke hoach
cuu mon » cuu mo, cuu mot, cuu tong
nhan va » nhan tai, nhan dan, nhan tao
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: ke mach hoc tap, nghien ((cuu mon) or (cuu cong)) hoc nganh nong hoc xa hoi ca nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ke mach hoc tap, nghien ((cuu mon) OR (cuu cong)) hoc nganh nong hoc xa hoi ca nhan va.
• Adding a wildcard symbol may retrieve word variants: ke mach hoc tap, nghien ((cuu mon) or (cuu cong)) hoc nganh nong hoc xa hoi ca nhan va*.