Perhaps you should try some spelling variations:
"song cuoc trinh snippets" » "song cuoc tranh snippets", "song quoc thinh snippets", "song cuoc chinh snippets", "song nuoc trinh snippets", "cong cuoc trinh snippets", "trong cuoc trinh snippets", "song cuoc 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: (((("song cuoc 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: (((("song cuoc trinh snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( song cuoc trinh snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("song cuoc trinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.