Perhaps you should try some spelling variations:
"phan thanh va snippets" » "pham thanh va snippets", "ban thanh va snippets", "van thanh va snippets", "phan thanh van snippets", "phan hanh va snippets", "phan thanh ha snippets", "phan thanh va slippers"
"using java java snippets" » "using data java snippets", "using java 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: (((("phan thanh va snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan thanh va snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( phan thanh va snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.