Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"anh duc trinh snippets" » "anh duc thinh snippets", "anh doc trinh snippets", "anh qua trinh snippets", "minh duc trinh snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("anh duc trinh snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh duc trinh snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( anh duc trinh snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh duc trinh snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.