Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
khong hoc » khung hoc, thong hoc, khong thuoc
thu kinh » thu minh, thuat kinh, nha kinh
kinh hoc » sinh hoc, hinh hoc, tinh hoc
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
mo hoc » mon hoc, co hoc
hoc xa » hoc ma
dong » cong, dung

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

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