Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
thu canh » thuc hanh, thu cong, thu ban
canh hoc » anh hoc, cach hoc, danh hoc
nhan van » nhan dan, nhan va, phan van
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
va nhan » van nhan, ca nhan, va phan
ma hoi » mai hoi, xa hoi, ma hoa

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 mot hoc nganh ((khoa hoc) OR (hoa hoc)) ma hoi va nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu canh hoc tap, nghien cuu mot hoc nganh ((khoa hoc) OR (hoa hoc)) ma hoi va nhan van".
• Adding a wildcard symbol may retrieve word variants: thu canh hoc tap, nghien cuu mot hoc nganh ((khoa hoc) OR (hoa hoc)) ma hoi va nhan van*.