Perhaps you should try some spelling variations:
nghien cua » nghien cuu, nghiep cua, nghiep vua
nganh dong » nganh cong, nhanh dong, nganh nong
cach thoi » cac thoi, cach thuc, cach noi
hoc nganh » hoc nhanh
thoi tap » toi tap, hoc tap, thoi dai
cua dong » chua dong, cua cong, cua dang
dong hoc » dong co, dong luc
phan van » pham van, thanh van, tran van
tu cach » tu cac
ma hoi » mai hoi, xa hoi, ma hoa
luan » quan, lan

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 thoi tap, nghien cua dong hoc nganh dong hoc ma hoi va ((phan van) OR (luan van))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach thoi tap, nghien cua dong hoc nganh dong hoc ma hoi va ((phan van) OR (luan van))".
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghien cua dong hoc nganh dong hoc ma hoi va ((phan van) OR (luan van))*.