Perhaps you should try some spelling variations:
"tran nang tao snippets" » "tra nang tao snippets", "tran dang tao snippets", "tran quang tao snippets", "tran nang cao snippets", "tran sang tao snippets", "tran nang tai snippets", "tran nang tao 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"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran nang tao snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran nang tao snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( tran nang tao snippets ) or ( dung java java snippets ))) or ( locating bug code snippets ))*.