Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
chu tinh » chau tinh, chua tinh, cuu tinh
tinh hoc » sinh hoc, tin hoc, hinh hoc
khoa hoc » hoa hoc
tuan san » luan san, tan san, thanh san
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi dan » hoa dan, hoc dan, hoi dap
tai san » tai ngan
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: chu tinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi dan ((tuan san) or (tai san))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chu tinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi dan ((tuan san) OR (tai san)).
• Adding a wildcard symbol may retrieve word variants: chu tinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi dan ((tuan san) or (tai san))*.