Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tieu xanh » tieu danh, chieu xanh, dieu hanh
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, van than, dang thanh
ban than » ban thanh, van thanh, ban hang

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 - hanh tranh cua trong cong ((dan toan) or (((dan than) OR (ban than)))) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh tranh cua trong cong ((dan toan) OR (((dan than) OR (ban than)))) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh tranh cua trong cong ((dan toan) or (((dan than) OR (ban than)))) cao".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh tranh cua trong cong ((dan toan) or (((dan than) OR (ban than)))) cao*.