Perhaps you should try some spelling variations:
"chien thang va snippets" » "chien thuong va snippets", "chien chong va snippets", "chien tranh va snippets", "chien hang va snippets", "chien trang va snippets", "chien thong va snippets", "chien thang va slippers"
"using real java snippets" » "using metal java snippets", "using raw java snippets", "using real java slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("chien thang va snippets") or ("using real java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chien thang va snippets") OR ("using real java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chien thang va snippets ) or ( using real java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chien thang va snippets") or ("using real java snippets"))) or ("locating bug code snippets"))*.