Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hang doanh » hanh doanh, nhung doanh, van 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
cua bang » chua bang, cua ban, cua dang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien nhanh - hang doanh cua bang cong luan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hang doanh cua bang cong luan phan tu*.