Perhaps you should try some spelling variations:
"vi thanh phan snippets" » "vi thanh pho snippets", "vi thanh san snippets", "vi thanh toan snippets", "thi thanh phan snippets", "gia thanh phan snippets", "tai thanh phan snippets", "vi thanh phan 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: (((("vi thanh phan snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi thanh phan snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( vi thanh phan snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.