Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
cach hoc » cach thuc, cach thoi, dich hoc
khoa hoc » hoa hoc
nhan dan » phan dau, gian dan, nhan tai
tu cach » tu cac
cuu mot » cua mot, huu mot, cuu vuot
va nhan » van nhan, ca nhan, va phan
ma hoi » mai hoi, xa hoi, ma hoa

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 tap, nghien ((cuu mo) or (cuu mot)) hoc nganh khoa hoc ma hoi va nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghien ((cuu mo) OR (cuu mot)) hoc nganh khoa hoc ma hoi va nhan dan.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien ((cuu mo) or (cuu mot)) hoc nganh khoa hoc ma hoi va nhan dan*.