Perhaps you should try some spelling variations:
"trinh cau nhan snippets" » "trinh chat nhan snippets", "trinh chao nhan snippets", "trinh tu nhan snippets", "trinh chau nhan snippets", "trinh ca nhan snippets", "trinh cu nhan snippets", "trinh cau nhan slippers"
"trong cac code snippets" » "trong cac cong snippets", "trong cac co snippets", "trong cac che snippets", "trong cac 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: (((("trong cac code snippets") or ("trinh cau nhan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trong cac code snippets") OR ("trinh cau nhan snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trong cac code snippets ) or ( trinh cau nhan snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong cac code snippets") or ("trinh cau nhan snippets"))) or ("locating bug code snippets"))*.