Perhaps you should try some spelling variations:
"hung hanh trinh slippers" » "hung canh tranh slippers", "hung hanh chinh slippers", "hung chanh trinh slippers", "hung thanh trinh slippers", "nhung hanh trinh slippers", "hung hanh trinh slippery", "hung hanh trinh 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 ("hung hanh trinh slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("hung hanh trinh slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( hung hanh trinh slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("hung hanh trinh slippers"))) or ("locating bug code snippets"))*.