Perhaps you should try some spelling variations:
"sinh xuan kinh snippets" » "dinh xuan kinh snippets", "sinh quan kinh snippets", "trinh xuan kinh snippets", "sinh xuan dinh snippets", "sinh qua kinh snippets", "sinh than kinh snippets", "sinh xuan kinh 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: (((("sinh xuan kinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sinh xuan kinh snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sinh xuan kinh snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sinh xuan kinh snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.