Perhaps you should try some spelling variations:
"locating bung code snippets" » "locating bug code snippets", "locating bung code slippers"
"hang java java snippets" » "hang va java snippets", "hang java java slippers"
"thong tin java snippets" » "thong trinh java snippets", "thong think java snippets", "thong tin va snippets", "thong tin java slippers"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("hang java java snippets") or ("thong tin java snippets"))) or ("locating bung code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("thong tin java snippets"))) OR ("locating bung code snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( thong tin java snippets ))) or ( locating bung code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("thong tin java snippets"))) or ("locating bung code snippets"))*.