Perhaps you should try some spelling variations:
nhanh dong » hanh dong, nhanh chong, anh dong
dong thuoc » dung thuoc, dang thuoc, don thuoc
cach thuc » anh thuc, cac thu
hoc nhanh » hoc nganh, hoc phan
cach hoc » cach thoi, dich hoc, cac hop
thuoc la » thuoc ma, thuoc va, thuoc tai
nhan dan » phan dau, gian dan, nhan tai
van hoc » van hoa
la hoi » lai hoi, xa hoi, le hoi
hoi ca » hoi cua, hoi cac, hoi cau

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