Perhaps you should try some spelling variations:
"tran thanh code snippets" » "ban thanh code snippets", "van thanh code snippets", "quan thanh code snippets", "tran thanh cong snippets", "tran thanh de snippets", "tran thanh code slippers"
"cuong cac code snippets" » "luong cac code snippets", "cong cac code snippets", "trong cac code snippets", "cuong cac cong snippets", "cuong cac co snippets", "cuong cac che snippets", "cuong 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: (((("cuong cac code snippets") or ("tran thanh code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuong cac code snippets") OR ("tran thanh code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuong cac code snippets ) or ( tran thanh code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuong cac code snippets") or ("tran thanh code snippets"))) or ("locating bug code snippets"))*.