Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung chung code slippers" » "dung cong code slippers", "dung trung code slippers", "truong chung code slippers", "dung chung co slippers"
"trinh ve code snippets" » "trinh he code snippets", "trinh va code snippets", "trinh vi 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 ve code snippets") or ("dung chung code slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh ve code snippets") OR ("dung chung code slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh ve code snippets ) or ( dung chung code slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh ve code snippets") or ("dung chung code slippers"))) or ("locating bugs code snippets"))*.