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