Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
bang vong » bang song, bang cong, lang vong
vong tuan » vuong tuan, cong tuan, hoang tuan
tuan phan » luan phan, toan phan, tuan pham
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 - hanh doanh cua bang vong tuan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh doanh cua bang vong tuan phan tu*.