Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
tai thuong » tai phuong, thi thuong, tai tuong
tai truong » thi truong, tai trung, tang truong
truong van » trong van, truong va, truong dai
chi xanh » chi anh, chi danh, chi hanh
van phan » van phong, van thanh, luan phan
doi chi » doi khi

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 ((tai thuong) OR (tai truong)) truong van phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - canh doanh ((tai thuong) OR (tai truong)) truong van phan tu".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh doanh ((tai thuong) OR (tai truong)) truong van phan tu*.