Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
cach thuc » anh thuc, cac thu
thuc tap » tuc tap, thuc thai, thuc vat
dong hoc » dong co, dong luc
khoa hoc » hoa hoc
hang dau » hang va, hang tai
tu cach » tu cac
mon hoc » toan hoc
va hang » van hang, va nang, va lang
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: tu cach thuc tap, nghien cuu ((mon hoc) or (dong hoc)) nganh khoa hoc xa hoi va hang dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc tap, nghien cuu ((mon hoc) OR (dong hoc)) nganh khoa hoc xa hoi va hang dau.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc tap, nghien cuu ((mon hoc) or (dong hoc)) nganh khoa hoc xa hoi va hang dau*.