Perhaps you should try some spelling variations:
"dinh chuc trinh snippets" » "dinh chuc tin snippets", "dinh phuc thinh snippets", "dinh chuc kinh snippets", "dinh chi trinh snippets", "dinh thuy trinh snippets", "dinh cuu trinh snippets", "dinh chuc trinh 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: (((("dinh chuc trinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh chuc trinh snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dinh chuc trinh snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dinh chuc trinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.