Perhaps you should try some spelling variations:
nghien cua » nghien cuu, nghiep cua, nghiep vua
nganh luat » hanh luat
luat nganh » luat ngan, thuat nganh, luat doanh
nganh khoa » nganh hoa, nganh khong, doanh khoa
cua nganh » cua ngan, chuc nganh, cua nhan
cac thoi » cac toi, cac hop, cac tro
thoi tap » toi tap, hoc tap, thoi dai
khoa hoc » hoa hoc
phan van » thanh van, luan van, tran van
su cac » tu cac, su cao, su can
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: su cac thoi tap, nghien cua nganh luat nganh khoa hoc xa hoi va ((phan van) or (pham van))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac thoi tap, nghien cua nganh luat nganh khoa hoc xa hoi va ((phan van) OR (pham van)).
• Adding a wildcard symbol may retrieve word variants: su cac thoi tap, nghien cua nganh luat nganh khoa hoc xa hoi va ((phan van) or (pham van))*.