Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
thu canh » thuc hanh, thu cong, thu ban
canh hoc » anh hoc, cach hoc, danh hoc
khoa hoc » hoa hoc
phan van » pham van, thanh van, luan van
mot hoc » mon hoc, mo hoc, bot hoc
va phan » van phan, va phat, va phap
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 ((mot hoc) OR (mot goc)) nganh khoa hoc xa hoi va phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu canh hoc tap, nghien cuu ((mot hoc) OR (mot goc)) nganh khoa hoc xa hoi va phan van".
• Adding a wildcard symbol may retrieve word variants: thu canh hoc tap, nghien cuu ((mot hoc) OR (mot goc)) nganh khoa hoc xa hoi va phan van*.