Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
khanh hoa » thanh hoa, hang hoa
mach hoc » cach hoc, dich hoc, anh hoc
phan van » pham van, thanh van, luan van
te mach » ke mach, te sach, tim mach
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va phan » van phan, va phat, va phap
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 mach hoc tap, nghien cuu mon hoc ((nganh cong) or (khanh hoa)) hoc xa hoi va phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te mach hoc tap, nghien cuu mon hoc ((nganh cong) OR (khanh hoa)) hoc xa hoi va phan van.
• Adding a wildcard symbol may retrieve word variants: te mach hoc tap, nghien cuu mon hoc ((nganh cong) or (khanh hoa)) hoc xa hoi va phan van*.