Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
thu cach » thuc cach, thu canh, tu cach
cach hoc » cach thuc, cach thoi, dich hoc
khoa hoc » hoa hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
ma hoi » mai hoi, xa hoi, me hoi

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

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