Perhaps you should try some spelling variations:
nhanh dang » nhan dang, nhanh dong, nhanh lang
dang thuoc » dung thuoc
cach thuc » anh thuc, cac thu
hoc nhanh » hoc nganh, hoc phan
thuc tap » tuc tap, thuc thai, thuc vat
thuoc xa » thuoc ma, thuoc va, thuoc la
gian dan » gian lang
tu cach » tu cac
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi van » hoi va, hai van, hoi han
hoi dan » hoa dan, hoc dan, hoi dap

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 nhanh dang thuoc xa ((hoi van) or (hoi dan)) gian dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc tap, nghien cuu mon hoc nhanh dang thuoc xa ((hoi van) OR (hoi dan)) gian dan.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc tap, nghien cuu mon hoc nhanh dang thuoc xa ((hoi van) or (hoi dan)) gian dan*.