Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
chu dich » chu tich, chu dinh, chu thich
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu toan » cuu hoan, cua toan, huu toan
toan hoc » toan khoa, van hoc, hoa hoc
khoa hoc » hoa hoc
hoi doan » hoi dan, hoi doai, hoa doanh
tuan san » luan san, thanh san, thuat san
tan san » tai san, tan van, han san
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 dich hoc tap, nghien cuu toan hoc nganh khoa hoc xa hoi doan ((tuan san) or (tan san))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chu dich hoc tap, nghien cuu toan hoc nganh khoa hoc xa hoi doan ((tuan san) OR (tan san)).
• Adding a wildcard symbol may retrieve word variants: chu dich hoc tap, nghien cuu toan hoc nganh khoa hoc xa hoi doan ((tuan san) or (tan san))*.