Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"cong dan trinh snippets" » "cong dan tinh snippets", "cong van trinh snippets", "cong hanh trinh snippets", "cong san trinh snippets", "cong tan trinh snippets", "huong dan trinh snippets", "cong dan trinh slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"

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: (((("cong dan trinh snippets") or ("dung java java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong dan trinh snippets") OR ("dung java java snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( cong dan trinh snippets ) or ( dung java java snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong dan trinh snippets") or ("dung java java snippets"))) or ("locating bung code snippets"))*.