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