While modern operating systems (Windows 10/11, macOS) now include versions of Courier New that support Unicode extensively, the legacy of poorly rendered Vietnamese text remains a concern for designers looking for pixel-perfect accuracy.
Ấ Ầ Ẩ Ẫ Ậ – Â with diacritics Ố Ồ Ổ Ỗ Ộ – Ô with diacritics Ớ Ờ Ở Ỡ Ợ – Ơ with diacritics Ú Ù Ủ Ũ Ụ – U with diacritics Ý Ỳ Ỷ Ỹ Ỵ – Y with diacritics Đ – D with stroke font courier new viet hoa
Report: Courier New Vietnamese ("Việt Hóa") Support and Implementation While modern operating systems (Windows 10/11, macOS) now