Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
phong van » phung van, hong van, hoang van
thong van » trong van, thong va, thong quan
chi xanh » chi anh, chi danh, chi hanh
doanh va » doan va, doanh tai, doanh cua
phong va » thong va, phung van, thuong va
doi chi » doi khi
danh tu » anh tu, doanh thu

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 - canh doanh va nhung ((((phong van) OR (thong van))) or (phong va)) danh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - canh doanh va nhung ((((phong van) OR (thong van))) OR (phong va)) danh tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - canh doanh va nhung ((((phong van) OR (thong van))) or (phong va)) danh tu".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh doanh va nhung ((((phong van) OR (thong van))) or (phong va)) danh tu*.