Perhaps you should try some spelling variations:
"dong chuyen dat snippets" » "bong chuyen dat snippets", "khong chuyen dat snippets", "dong truyen dat snippets", "dong chuyen bat snippets", "dong chuyen vat snippets", "dong chuyen phat snippets", "dong chuyen dat 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: (((("dong chuyen dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong chuyen dat snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong chuyen dat snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong chuyen dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.