Perhaps you should try some spelling variations:
"india international solver competition" » "india international solar competition", "india international solid competition", "india international sales competition", "ima international solver competition", "india international solver computation", "india international seller competition", "india international soccer competition"
"china international solver competition" » "china international solar competition", "china international solid competition", "china international sales competition", "national international solver competition", "china international solver computation", "china international seller competition", "china international soccer competition"

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: (("india international solver competition") OR ("china international solver competition")).
• Removing quotes may allow a broader search: (( india international solver competition ) or ( china international solver competition )).
• Adding a wildcard symbol may retrieve word variants: (("india international solver competition") or ("china international solver competition"))*.