Perhaps you should try some spelling variations:
"tran trinh quan slippers" » "trang trinh quan slippers", "tra trinh quan slippers", "thanh trinh quan slippers", "tran tinh quang slippers", "tran trinh luat slippers", "tran trinh han slippers", "tran trinh quan slippery", "tran trinh quan 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 ("tran trinh quan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("tran trinh quan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( tran trinh quan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("tran trinh quan slippers"))) or ("locating bug code snippets"))*.