Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hanh trinh » canh tranh, hanh chinh
thu chinh » thue chinh, thi chinh, thon chinh
doanh va » doan va, doanh tai, doanh cua
trinh ly » trinh ky, trinh do, trinh tu
ta hanh » ta thanh, va hanh, tu hanh
va khi » va chi, va kha, va ki

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thu chinh doanh va khi đong luc ) or ( ta hanh trinh ly chi đong luc ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thu chinh doanh va khi đong luc ) OR ( ta hanh trinh ly chi đong luc )).
• Adding a wildcard symbol may retrieve word variants: (( thu chinh doanh va khi đong luc ) or ( ta hanh trinh ly chi đong luc ))*.