Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh cua » doanh cua, manh cua
nhung don » nhung van, nhung bo
dung cong » dung trong
chu xanh » chu manh, chua xang, chuc danh
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chieu xanh)) - hanh tranh cua ((nhung don) or (dung cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chieu xanh)) - hanh tranh cua ((nhung don) OR (dung cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chieu xanh)) - hanh tranh cua ((nhung don) or (dung cong)) dan toan cau*.