Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
phung cong » nhung cong, phong cong, nhung chong
hieu manh » hieu nganh, dieu hanh, hien hanh
doanh van » doan van, doanh va, doanh ban
van phung » van phong, van hung, van chuong
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu manh) OR (chieu xanh)) - doanh doanh van phung cong ((dan toan) or (van toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((hieu manh) OR (chieu xanh)) - doanh doanh van phung cong ((dan toan) OR (van toan)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((hieu manh) OR (chieu xanh)) - doanh doanh van phung cong ((dan toan) or (van toan)) cao".
• Adding a wildcard symbol may retrieve word variants: toc ((hieu manh) OR (chieu xanh)) - doanh doanh van phung cong ((dan toan) or (van toan)) cao*.