Perhaps you should try some spelling variations:
hoc thanh » hoc nhanh, hoan thanh, hoc phan
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu dong » cuu cong, cuu tong, cuu long
dong hoc » dong co, dong luc
cong coc » cong cuoc, cong cac, cong co
tu dich » te dich, chu dich, hut dich
nha van » nha lanh
nhan va » nhan tai, nhan dan, nhan tao
coc xa » hoc xa, cac xa, coc ha

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu dich hoc tap, nghien cuu dong hoc thanh cong coc xa hoi va ((nha van) or (nhan va))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dich hoc tap, nghien cuu dong hoc thanh cong coc xa hoi va ((nha van) OR (nhan va)).
• Adding a wildcard symbol may retrieve word variants: tu dich hoc tap, nghien cuu dong hoc thanh cong coc xa hoi va ((nha van) or (nhan va))*.