Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
danh toan » manh toan, dan toan, dang toan
anh toan » manh toan, anh tuan, thanh toan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - hanh tranh cua ((hang cong) OR (bang cong)) ((danh toan) OR (anh toan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - hanh tranh cua ((hang cong) or (bang cong)) ((danh toan) OR (anh toan)) cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - hanh tranh cua ((hang cong) or (bang cong)) ((danh toan) OR (anh toan)) cau*.