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