Perhaps you should try some spelling variations:
"dung cuoc chien snippets" » "dung cac chien snippets", "dung cuoc chinh snippets", "dung ngoc chien snippets", "dung coc chien snippets", "dung quoc chien snippets", "luong cuoc chien snippets"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "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 cuoc chien snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cuoc chien snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cuoc chien snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cuoc chien snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.