Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc trieu » hoc thieu, hoc tieu, hoc dieu
doanh cua » doanh luan
bang cong » dang cong, bang song, cong cong
hang cong » dang cong, hang nong, thanh cong
dung cong » dung trong
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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 trieu tinh - hanh doanh cua ((((bang cong) OR (hang cong))) OR (dung cong)) tan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc trieu tinh - hanh doanh cua ((((bang cong) OR (hang cong))) or (dung cong)) tan toan cao~".
• Adding a wildcard symbol may retrieve word variants: hoc trieu tinh - hanh doanh cua ((((bang cong) OR (hang cong))) or (dung cong)) tan toan cao*.