Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using sat java snippets" » "using data java snippets", "using a java snippets", "using raw java snippets", "using sat va snippets", "using sat java slippers"
"van cuong va snippets" » "van chuong va snippets", "van duong va snippets", "van cong va snippets", "van luong va snippets", "van cuong va slippers"

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: (((("using sat java snippets") OR ("van cuong va snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using sat java snippets ) or ( van cuong va snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using sat java snippets") or ("van cuong va snippets"))) or ("locating bugs code snippets"))*.