Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dong tran anh snippets" » "dong tranh anh snippets", "dang tran anh snippets", "dong tren anh snippets", "dong tran manh snippets", "dong tuan anh snippets", "dong tran thanh snippets", "dong tran anh slippers"
"dung java java snippets" » "dung va java snippets", "dung java java 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: (((("dong tran anh snippets") OR ("dung java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dong tran anh snippets ) or ( dung java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong tran anh snippets") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.