Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
cach hoc » cach thuc, cach thoi, dich hoc
khoa hoc » hoa hoc
nhan tai » hang tai, van tai, toan tai
tu cach » tu cac
nhan va » nhan dan, nhan tao, phan van
mo hoc » mon hoc, co hoc
hoc xa » hoc ma
hoi ca » hoi cua, hoi cac, hoi cau

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 mo hoc nganh khoa hoc xa hoi ca ((nhan va) OR (nhan tai))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach hoc tap, nghien cuu mo hoc nganh khoa hoc xa hoi ca ((nhan va) OR (nhan tai))".
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu mo hoc nganh khoa hoc xa hoi ca ((nhan va) OR (nhan tai))*.