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