Perhaps you should try some spelling variations:
thanh doanh » hanh doanh, thanh toan, chinh doanh
hanh trinh » canh tranh, hanh chinh
thu thanh » thu thang, tu thanh, thuan thanh
doanh cua » doanh luan
trinh ly » trinh ky, trinh do, trinh tu
cua khi » cua khoi, cu khi, cua chi
ta hanh » ta thanh, va hanh, tu hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thu thanh doanh cua 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 thanh doanh cua khi đong luc ) OR ( ta hanh trinh ly chi đong luc )).
• Adding a wildcard symbol may retrieve word variants: (( thu thanh doanh cua khi đong luc ) or ( ta hanh trinh ly chi đong luc ))*.