Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
bang cong » dang cong, bang song, hang cong
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
hoc lieu » hoc dieu, hoc tieu, ho lieu
hoc sieu » hoc dieu, hoc thieu, hoc hien
cua bang » chua bang, cua ban, cua dang
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc lieu) or (hoc sieu)) tinh - hanh doanh cua bang cong luan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc lieu) OR (hoc sieu)) tinh - hanh doanh cua bang cong luan phan dau.
• Adding a wildcard symbol may retrieve word variants: ((hoc lieu) or (hoc sieu)) tinh - hanh doanh cua bang cong luan phan dau*.