Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung cac co snippets" » "luong cac co snippets", "dung cho co snippets", "dung tai co snippets", "dung cac cong snippets"
"tang van code snippets" » "dang van code snippets", "hoang van code snippets", "trong van code snippets", "tang van de snippets", "tang van hoe snippets", "tang van cong 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: (((("dung cac co snippets") OR ("tang van code snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dung cac co snippets ) or ( tang van code snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung cac co snippets") or ("tang van code snippets"))) or ("locating bugs code snippets"))*.