Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung ban voi snippets" » "dung ban code snippets", "dung san voi snippets", "dung dan voi snippets", "dong ban voi snippets", "dung ban moi snippets", "dung ba voi snippets", "dung ban noi snippets"
"python using java snippets" » "python 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: (((("dung ban voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung ban voi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung ban voi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung ban voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.