Perhaps you should try some spelling variations:
"dung ha trong slippers" » "dung hoa trong slippers", "dung hai trong slippers", "dung hat trong slippers", "dung va trong slippers", "dung he trong slippers", "dung khoa trong slippers", "dung ha trong slippery", "dung ha trong grippers"
"using c code snippets" » "using lc code snippets", "using a code snippets", "using _ code snippets", "using cfd code snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("using c code snippets") OR ("dung ha trong slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using c code snippets ) or ( dung ha trong slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using c code snippets") or ("dung ha trong slippers"))) or ("locating bug code snippets"))*.