Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
dung thang » hung thang, cung thang, dung thuong
doanh cua » doanh luan
dung cong » dung trong
chi hanh » chi thanh, thi hanh, chi anh
cua dung » cua dang, cua dong, qua dung
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi hanh) or (chi nhanh)) - hanh doanh cua dung cong ((dung thang) or (dan toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi hanh) OR (chi nhanh)) - hanh doanh cua dung cong ((dung thang) OR (dan toan)) cau.
• Adding a wildcard symbol may retrieve word variants: doi ((chi hanh) or (chi nhanh)) - hanh doanh cua dung cong ((dung thang) or (dan toan)) cau*.