Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"trinh anh doc snippets" » "trinh hanh doc snippets", "trinh thanh doc snippets", "trinh kinh doc snippets", "trinh anh duc snippets", "trinh anh hoc snippets", "trinh nang doc 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: (((("trinh anh doc snippets") or ("dung dung code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh anh doc snippets") OR ("dung dung code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( trinh anh doc snippets ) or ( dung dung code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh anh doc snippets") or ("dung dung code snippets"))) or ("locating bugs code snippets"))*.