Perhaps you should try some spelling variations:
nhanh trong » hanh trong, nhan trong, chinh trong
nghiep cach » nghiep sach, nghiep cay, nghiep bac
nghien cac » nghien cuu, nghiep cay, nghiep bac
minh huong » minh phuong, minh thuong, minh chuong
thanh van » thanh san, thanh toan, thanh phan
hoc nhanh » hoc nganh, hoc phan
ban thanh » ban hanh, ban hang
trong hoc » truong hoc, tuong hoc, thong hoc
huong tac » tuong tac, huong tam, muong tac
dong hoc » dong co, dong luc
hoi ban » hoi dan, hoi bai, doi ban
tu minh » thu minh, vu minh, thi minh
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 minh huong tac, ((nghien cac) or (nghiep cach)) dong hoc nhanh trong hoc xa hoi ban thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu minh huong tac, ((nghien cac) OR (nghiep cach)) dong hoc nhanh trong hoc xa hoi ban thanh van.
• Adding a wildcard symbol may retrieve word variants: tu minh huong tac, ((nghien cac) or (nghiep cach)) dong hoc nhanh trong hoc xa hoi ban thanh van*.