Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
cua nhung » va nhung
nguon dan » nguong dan, nguoi dan, ngon dan
ho chieu » theo chieu, hoc thieu, doi chieu
cua dang » cua cong, cua ban
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: ho chieu tinh - canh tranh ((cua dang) or (cua nhung)) nguon dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh tranh ((cua dang) OR (cua nhung)) nguon dan toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh tranh ((cua dang) or (cua nhung)) nguon dan toan cau*.