Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"data using java snippets" » "data using data snippets", "data using java slippers"
"dang cong dat snippets" » "dung cong dat snippets", "dang dong dat snippets", "dang cong dan snippets", "dang cong da snippets", "dang cong dat 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: (((("dang cong dat snippets") or ("data using java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang cong dat snippets") OR ("data using java snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( dang cong dat snippets ) or ( data using java snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang cong dat snippets") or ("data using java snippets"))) or ("locating bung code snippets"))*.