Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
nhung huong » nhung phuong, nhung tuong, nhung cong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
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 chieu xanh - hanh tranh cua ((nhung huong) or (truong phuong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh tranh cua ((nhung huong) OR (truong phuong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - hanh tranh cua ((nhung huong) or (truong phuong)) dan toan cau*.