Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang vat moi snippets" » "dang vat code snippets", "dang van moi snippets", "dong vat moi snippets", "dang nhat moi snippets", "dang va moi snippets", "dang bat moi snippets", "dang vao moi 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: (((("dang vat moi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang vat moi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dang vat moi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang vat moi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.