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
phan cong » thanh cong
cua phan » cua nhan, cua phap, cua han
cong san » cong tac
san gian » dan gian, san giao, van gian
gian ban » gian bana, gian dan, gian lan

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 phan cong san gian ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - hanh doanh cua phan cong san gian ban*.