Perhaps you should try some spelling variations:
"locating bung code slippers" » "locating bug code slippers"
"dung java java snippets" » "dung va java snippets"
"trinh vat code snippets" » "trinh van code snippets", "trinh luat code snippets", "sinh vat code snippets", "trinh rate code snippets", "trinh vat co snippets", "trinh vat de 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: (((("dung java java snippets") or ("trinh vat code snippets"))) or ("locating bung code slippers"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("trinh vat code snippets"))) OR ("locating bung code slippers")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( trinh vat code snippets ))) or ( locating bung code slippers )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("trinh vat code snippets"))) or ("locating bung code slippers"))*.