Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
bang cong » dang cong, bang song, hang cong
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
van than » van thanh, van thang, van tuan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - hanh tranh cua ((bang cong) or (dung cong)) van than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh tranh cua ((bang cong) OR (dung cong)) van than cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh tranh cua ((bang cong) or (dung cong)) van than cau*.