Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
doanh doanh » toan doanh, doanh hoan, doanh thanh
hoi phieu » hoi hieu, co phieu, doi chieu
hoi nhiem » phoi nhiem, chon nhiem, thai nhiem
trong van » trong cac
van thanh » ban thanh, van tuan
thanh tap » thanh lap, thanh tai, thanh tay
qua dung » quang dung, su dung, qua song

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoi phieu) or (hoi nhiem)) tang - ((chinh doanh) or (doanh doanh)) qua dung trong van thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoi phieu) OR (hoi nhiem)) tang - ((chinh doanh) OR (doanh doanh)) qua dung trong van thanh tap.
• Adding a wildcard symbol may retrieve word variants: ((hoi phieu) or (hoi nhiem)) tang - ((chinh doanh) or (doanh doanh)) qua dung trong van thanh tap*.