Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
cach noi » cach thoi, hanh noi, anh noi
khoa hoc » hoa hoc
nhan van » nhan va, phan van, nha van
nhan dan » phan dau, gian dan, nhan tai
su cach » su sach, tu cach, su cac
noi dap » hoi dap, noi da, doi dap
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong 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: su cach noi dap, nghien cuu mon hoc nganh khoa hoc xa hoi va ((nhan van) OR (nhan dan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cach noi dap, nghien cuu mon hoc nganh khoa hoc xa hoi va ((nhan van) OR (nhan dan))".
• Adding a wildcard symbol may retrieve word variants: su cach noi dap, nghien cuu mon hoc nganh khoa hoc xa hoi va ((nhan van) OR (nhan dan))*.