Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
dieu danh » dieu hanh, tieu danh, dia danh
nhan hang » ngan hang, nhan dang, nha hang
hang cong » dang cong, hang nong, bang cong
van nhanh » van thanh, van hanh, van nhan
van khanh » van thanh, van hanh, van anh
hoc dieu » hoc thieu, hoc hien

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc dieu danh - canh doanh nhan hang cong ((van nhanh) OR (van khanh)) cau~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu danh - canh doanh nhan hang cong ((van nhanh) or (van khanh)) cau*.