Perhaps you should try some spelling variations:
"hang va va snippets" » "hang va van snippets", "hang va vua snippets", "hang va vai snippets", "nang va va snippets", "dang va va snippets", "hanh va va snippets", "hang va va slippers"
"using low java snippets" » "using low java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("hang va va snippets") OR ("using low java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hang va va snippets ) or ( using low java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hang va va snippets") or ("using low java snippets"))) or ("locating bug code snippets"))*.