Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
khung hoc » chung hoc, nhung hoc, thuong hoc
cach hoc » cach thuc, cach thoi, dich hoc
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
nhan dan » phan dau, gian dan, nhan tai
su cach » su sach, tu cach, su cac
va nhan » van nhan, ca nhan, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cach hoc tap, nghien cuu cong hoc nganh ((thong hoc) or (khung hoc)) xa hoi va nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cach hoc tap, nghien cuu cong hoc nganh ((thong hoc) OR (khung hoc)) xa hoi va nhan dan.
• Adding a wildcard symbol may retrieve word variants: su cach hoc tap, nghien cuu cong hoc nganh ((thong hoc) or (khung hoc)) xa hoi va nhan dan*.