Perhaps you should try some spelling variations:
"ban tinh trang snippets" » "ban minh trang snippets", "ban tinh quang snippets", "ban tinh toan snippets", "ban thanh trang snippets", "quan tinh trang snippets", "ban hanh trang snippets", "ban tinh trang slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("ban tinh trang snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("ban tinh trang snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( ban tinh trang snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("ban tinh trang snippets"))) or ("locating bug code snippets"))*.