Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
doanh va » doan va, doanh tai, doanh cua
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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

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