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

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("minh 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: (((("minh duc trinh snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( minh duc trinh snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh duc trinh snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.