Perhaps you should try some spelling variations:
dich hoc » sinh hoc, hinh hoc, tinh hoc
hoc danh » hoc dan, hoc anh, hoc hanh
danh hoa » thanh hoa, khanh hoa, nganh hoa
phan van » pham van, thanh van, luan van
tu dich » te dich, chu dich, hut dich
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi cua » hoi chuc
hoc xa » hoc ma
hoi ca » hoi cac, hoi cau, hoi va

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 mon hoc danh hoa hoc xa ((hoi ca) or (hoi cua)) phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu dich hoc tap, nghien cuu mon hoc danh hoa hoc xa ((hoi ca) OR (hoi cua)) phan van.
• Adding a wildcard symbol may retrieve word variants: tu dich hoc tap, nghien cuu mon hoc danh hoa hoc xa ((hoi ca) or (hoi cua)) phan van*.