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
nhan dan » phan dau, nhan tai
gian dan » gian lang
mo hoc » mon hoc, co hoc
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: thu canh hoc tap, nghien cuu mo hoc nganh hoa hoc xa hoi va ((nhan dan) or (gian dan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu canh hoc tap, nghien cuu mo hoc nganh hoa hoc xa hoi va ((nhan dan) OR (gian dan)).
• Adding a wildcard symbol may retrieve word variants: thu canh hoc tap, nghien cuu mo hoc nganh hoa hoc xa hoi va ((nhan dan) or (gian dan))*.