Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
thanh hoa » thanh pho
cach hoc » cach thuc, cach thoi, dich hoc
cau nhan » chau nhan, ca nhan, cu nhan
tu cach » tu cac
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi cau » hoi chu, hoc cau, hoa cau
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: tu cach hoc tap, nghien cuu mon hoc ((nganh khong) or (thanh hoa)) hoc xa hoi cau nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghien cuu mon hoc ((nganh khong) OR (thanh hoa)) hoc xa hoi cau nhan va.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu mon hoc ((nganh khong) or (thanh hoa)) hoc xa hoi cau nhan va*.