Perhaps you should try some spelling variations:
nghien cua » nghien cuu, nghiep cua, nghiep vua
hoc thanh » hoc nhanh, hoan thanh, hoc phan
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
cach hoc » cach thuc, cach thoi, dich hoc
phan dau » phan tu, hang dau
tu cach » tu cac
ca phan » cac phan, cao phan, cap phan
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 cua cong ((hoc thanh) or (hoc nganh)) khong hoc xa hoi ca phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach hoc tap, nghien cua cong ((hoc thanh) OR (hoc nganh)) khong hoc xa hoi ca phan dau.
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cua cong ((hoc thanh) or (hoc nganh)) khong hoc xa hoi ca phan dau*.