Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
nganh khoa » nganh hoa, doanh khoa, anh khoa
cach thoi » cac thoi, cach thuc, cach noi
thoi dai » hoc dai, hoi dap, hoi dan
cuu nang » chuc nang, cam nang, cuu van
nhan tai » hang tai, van tai, toan tai
su cach » su sach, tu cach, su cac
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: su cach thoi dai, nghien cuu nang luc ((nganh khoa) OR (nganh khong)) hoc xa hoi ca nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su cach thoi dai, nghien cuu nang luc ((nganh khoa) OR (nganh khong)) hoc xa hoi ca nhan tai".
• Adding a wildcard symbol may retrieve word variants: su cach thoi dai, nghien cuu nang luc ((nganh khoa) OR (nganh khong)) hoc xa hoi ca nhan tai*.