Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thong hoc » thuong hoc, tuong hoc, thong hoa
sach hoc » cach hoc, sach hoi, mach hoc
dong hoc » dong co, dong luc
nhan dan » phan dau, gian dan, nhan tai
te sach » toc sach
mon hoc » toan hoc
va nhan » van nhan, ca nhan, va phan
hoc xa » hoc ma

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

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