Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
theo chieu » theo tieu, ho chieu, thi chieu
doanh qua » doanh quan, doanh cua, danh qua
qua trong » quan trong, qua trinh, qua song
theo chu » cho chu, chao chu, theo yeu
tan toan » tan tran, van toan, dan toan
tap toan » tap doan, tap quan, bai toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (theo chu)) sang - hanh doanh qua trong cong ((tan toan) or (tap toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) sang - hanh doanh qua trong cong ((tan toan) OR (tap toan)) tap.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) sang - hanh doanh qua trong cong ((tan toan) or (tap toan)) tap*.