Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
san giang » van giang, manh giang, tran giang
giang van » hoang van, dang van, gian dan
ban cong » bang cong, van cong, phan cong
cong san » cong tac

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 - canh doanh cua ban cong san giang van~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - canh doanh cua ban cong san giang van*.