Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
canh doanh » chinh doanh, doanh doanh, kinh doanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
cong cong » cong dong, trong cong, dung cong
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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) or (hanh doanh)) cua cong cong van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien nhanh - ((canh doanh) OR (hanh doanh)) cua cong cong van toan cau*.