Perhaps you should try some spelling variations:
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
nhanh dong » hanh dong, nhanh chong, anh dong
hoc nhanh » hoc nganh, hoc phan
thi minh » chi minh, thi hanh, thi bich
cong hoc » dong hoc, cong hoa, cong coc
dong tuc » dong thuc, dong luc, dong tu
tu minh » thu minh, vu minh, duc minh
ca luan » cu luan, ca lua, ca quan
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 minh) OR (thi minh)) hoc tap, nghien thu cong hoc nhanh dong tuc xa hoi ca luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu minh) OR (thi minh)) hoc tap, nghien thu cong hoc nhanh dong tuc xa hoi ca luan van".
• Adding a wildcard symbol may retrieve word variants: ((tu minh) OR (thi minh)) hoc tap, nghien thu cong hoc nhanh dong tuc xa hoi ca luan van*.