Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tran anh code snippets" » "tran manh code snippets", "tuan anh code snippets", "tran thanh code snippets", "tran anh co snippets", "tran anh cong snippets"
"dung luan che snippets" » "dung luan chi snippets", "dung quan che snippets", "dung luan chat 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 anh code snippets") or ("dung luan che snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran anh code snippets") OR ("dung luan che snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tran anh code snippets ) or ( dung luan che snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran anh code snippets") or ("dung luan che snippets"))) or ("locating bugs code snippets"))*.