Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"dang su phan snippets" » "dang su pham snippets", "dang su phat snippets", "dang so phan snippets", "dan su phan snippets", "dong su phan snippets", "nang su phan snippets"

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: (((("dang su phan snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dang su phan snippets ) or ( dung java java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dang su phan snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.