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