Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong vat ho snippets" » "dong vat code snippets", "dong va ho snippets", "dong von ho snippets", "dong ha ho snippets", "dong vat hoc snippets", "dong vat co snippets", "dong vat khoa snippets"
"python using java snippets" » "python using data snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong vat ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dong vat ho snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong vat ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.