Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using real java snippets" » "using metal java snippets", "using raw java snippets", "using real java slippers"
"dai duong va snippets" » "dai cuong va snippets", "hai duong va snippets", "dai luong va snippets", "dai duong van snippets", "dai dung va snippets", "dai duong va slippers"

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

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