Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung chat deo snippets" » "dung chat code snippets", "dung nhat deo snippets", "luong chat deo snippets", "dung cho deo snippets", "dung chat co snippets"
"data using java snippets" » "data using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("data using java snippets") or ("dung chat deo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("data using java snippets") OR ("dung chat deo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( data using java snippets ) or ( dung chat deo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("data using java snippets") or ("dung chat deo snippets"))) or ("locating bug core snippets"))*.