Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"tra trinh cau snippets" » "qua trinh cau snippets", "tra trinh chat snippets", "tra trinh chao snippets", "tra trinh tu snippets"
"dung dung code snippets" » "duong dung code snippets", "ung dung code snippets", "dung ung code snippets", "dung dung cong snippets", "dung dung co snippets", "dung dung de snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("tra trinh cau snippets") or ("dung dung code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tra trinh cau snippets") OR ("dung dung code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( tra trinh cau snippets ) or ( dung dung code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tra trinh cau snippets") or ("dung dung code snippets"))) or ("locating bugs code snippets"))*.