Perhaps you should try some spelling variations:
"tuong lanh lang snippets" » "thong lanh lang snippets", "tuong linh lang snippets", "thuong lang lang snippets", "tuong lan lang snippets", "tuong lanh bang snippets", "tuong lanh sang snippets", "tuong lanh lang 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: (((("tuong lanh lang snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuong lanh lang snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuong lanh lang snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuong lanh lang snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.