Perhaps you should try some spelling variations:
"hung tran dat snippets" » "huong tran dat snippets", "quang tran dat snippets", "hung thang dat snippets", "hung tren dat snippets", "hung trai dat snippets", "hung tan dat snippets", "hung tran dat slippers"
"dung java java snippets" » "dung va java snippets", "dung java 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: (((("hung tran dat snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hung tran dat snippets ) or ( dung java java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hung tran dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.