Perhaps you should try some spelling variations:
"thanh phan code snippets" » "thanh pho code snippets", "thanh san code snippets", "thanh toan code snippets", "thanh phan cong snippets", "thanh phan co snippets", "thanh phan che snippets", "thanh phan code slippers"
"trinh tu code snippets" » "trinh ky code snippets", "trinh do code snippets", "trinh tu code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("trinh tu code snippets") or ("thanh phan code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh tu code snippets") OR ("thanh phan code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trinh tu code snippets ) or ( thanh phan code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh tu code snippets") or ("thanh phan code snippets"))) or ("locating bug code snippets"))*.