Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
danh nhan » doanh nhan, thanh nhan, benh nhan
sach hoc » cach hoc, sach hoi, mach hoc
hoi danh » hop danh, hoi dan, hoc danh
nhan van » nhan dan, nhan va, phan van
mo hoc » mon hoc, co hoc
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 ((sach hoc) or (bach mai)) tap, nghien cuu mo hoc nganh khong hoc xa hoi danh nhan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach hoc) OR (bach mai)) tap, nghien cuu mo hoc nganh khong hoc xa hoi danh nhan van.
• Adding a wildcard symbol may retrieve word variants: tu ((sach hoc) or (bach mai)) tap, nghien cuu mo hoc nganh khong hoc xa hoi danh nhan van*.