Perhaps you should try some spelling variations:
nhanh dong » hanh dong, nhanh chong, anh dong
thich hoc » thich hop, hinh hoc, tinh hoc
hoc nhanh » hoc nganh, hoc phan
cuu hoan » luu hoang, cuu van, cuu khoa
hoan hoc » hoa hoc, toan hoc, hoang hoa
thuoc ma » hoc ma
cac nhan » ca nhan, cac nha, cam nhan
nhan dan » phan dau, gian dan, nhan tai
duoc ma » duoc lam
hoi cac » hoc cac, voi cac, hoa cac

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chu thich hoc tap, nghien cuu hoan hoc nhanh dong ((thuoc ma) OR (duoc ma)) hoi cac nhan dan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chu thich hoc tap, nghien cuu hoan hoc nhanh dong ((thuoc ma) OR (duoc ma)) hoi cac nhan dan".
• Adding a wildcard symbol may retrieve word variants: chu thich hoc tap, nghien cuu hoan hoc nhanh dong ((thuoc ma) OR (duoc ma)) hoi cac nhan dan*.