Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
dan thuc » dan toc, am thuc
thuc tap » tuc tap, thuc thai, thuc vat
thu dong » thuy dong, tu dong, thu cong
dong hoc » dong co, dong luc
nhan van » nhan dan, nhan va, phan van
phan dau » phan tu, hang dau
tuc dan » thuc dan, thuc day, tung dan
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: tuc dan thuc tap, nghien thu dong hoc nganh khong hoc xa hoi va ((nhan van) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tuc dan thuc tap, nghien thu dong hoc nganh khong hoc xa hoi va ((nhan van) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: tuc dan thuc tap, nghien thu dong hoc nganh khong hoc xa hoi va ((nhan van) or (phan dau))*.