Perhaps you should try some spelling variations:
nganh dong » nganh cong, nhanh dong, nganh nong
thu hinh » thi hinh, thu minh, thu kinh
hinh hoc » sinh hoc, tin hoc, benh hoc
dong hoc » dong co, dong luc
gian dan » gian lang
mot hoc » mo hoc, mot goc, bot hoc
mon hoc » toan hoc
va gian » va gianh, van gian, va giai
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 hinh hoc tap, nghien cuu ((mot hoc) or (mon hoc)) nganh dong hoc xa hoi va gian dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu hinh hoc tap, nghien cuu ((mot hoc) OR (mon hoc)) nganh dong hoc xa hoi va gian dan.
• Adding a wildcard symbol may retrieve word variants: thu hinh hoc tap, nghien cuu ((mot hoc) or (mon hoc)) nganh dong hoc xa hoi va gian dan*.