Perhaps you should try some spelling variations:
"trinh ban dat slippers" » "trinh han dat slippers", "trinh van dat slippers", "trinh san dat slippers", "trinh ban dan slippers", "trinh dan dat slippers", "trinh ban dau slippers", "trinh ban dat slippery", "trinh ban dat grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "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: (((("trinh ban dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh ban dat slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh ban dat slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh ban dat slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.