Perhaps you should try some spelling variations:
doanh luan » doanh nhan
canh doanh » hanh doanh, chinh doanh, doanh doanh
luan hung » luan chung, lan hung, luan ung
chong van » hong van, phong van, chong va
thong van » trong van, thong va, thong quan
chi xanh » chi anh, chi danh, chieu xanh
chi hanh » chi nhanh, chi thanh, thi hanh
thanh tu » hanh tu, nhanh tu, thanh tung

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 xanh) OR (chi hanh)) - canh doanh luan hung ((chong van) or (thong van)) thanh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi hanh)) - canh doanh luan hung ((chong van) OR (thong van)) thanh tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi xanh) OR (chi hanh)) - canh doanh luan hung ((chong van) or (thong van)) thanh tu*".