Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"van le cao snippets" » "van de cao snippets", "ban le cao snippets", "van le cap snippets", "van le cau snippets", "van le co 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: (((("van le cao snippets") OR ("python using java snippets"))) OR ("locating bung code snippets"))~.
• Removing quotes may allow a broader search: (((( van le cao snippets ) or ( python using java snippets ))) or ( locating bung code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van le cao snippets") or ("python using java snippets"))) or ("locating bung code snippets"))*.