Anyone in Korea who has lived in Germany or other parts of Europe before uses it.

Rhie Won-bok, who studied in Germany and is known for his comic books “Far Countries, Neighboring Countries,” uses it. Cha bum-kun, who played soccer in Germany and is a regular World Cup newscaster, uses it. Yoon Boo-keun, CEO of Samsung Electronics’ consumer electronics division, praised it during his visit to Germany’s IFA electronics tradeshow.

Read more: http://view.koreaherald.com/kh/view.php?ud=20120917001062&cpv=0