Perhaps you should try some spelling variations:
"chong gian phi snippets" » "khong gian phi snippets", "thong giao phi snippets", "phong giao phi snippets", "chong gian phu snippets", "chong gia phi snippets", "chong gian pho snippets", "chong gian phi 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"

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: (((("chong gian phi snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chong gian phi snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chong gian phi snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chong gian phi snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.