Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
nganh hoa » thanh hoa, khanh hoa, danh hoa
thu canh » thuc hanh, thu cong, thu ban
canh hoc » anh hoc, cach hoc, danh hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu canh hoc tap, nghien cuu mon hoc nganh hoa hoc ((xa hoi) or (ma hoa)) va nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu canh hoc tap, nghien cuu mon hoc nganh hoa hoc ((xa hoi) OR (ma hoa)) va nhan va.
• Adding a wildcard symbol may retrieve word variants: thu canh hoc tap, nghien cuu mon hoc nganh hoa hoc ((xa hoi) or (ma hoa)) va nhan va*.