Perhaps you should try some spelling variations:
nganh dong » nganh cong, nhanh dong, nganh nong
thu benh » tru benh, thu binh, chua benh
benh hoc » sinh hoc
dong hoc » dong co, dong luc
mot hoc » mo hoc, mot goc, bot hoc
mon hoc » toan hoc
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
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: thu benh hoc tap, nghien cuu ((mot hoc) or (mon hoc)) nganh dong hoc xa hoi va nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu benh hoc tap, nghien cuu ((mot hoc) OR (mon hoc)) nganh dong hoc xa hoi va nhan va.
• Adding a wildcard symbol may retrieve word variants: thu benh hoc tap, nghien cuu ((mot hoc) or (mon hoc)) nganh dong hoc xa hoi va nhan va*.