Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung thanh cua snippets" » "dung thanh code snippets", "dong thanh cua snippets", "dang thanh cua snippets", "dung thang cua snippets", "dung tranh cua snippets", "dung than cua snippets", "dung hanh cua 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: (((("dung thanh cua snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung thanh cua snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung thanh cua snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung thanh cua snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.