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