Known in YouTube because the World of Dave, he’s an American articles creator surviving in Korea who talks about his applying for grants Korean culture, vocabulary and lifestyle in his movies. He’s known in Korea with the Korean name Deok Young-bae. He found its way to Korea around 2008 or 2009. He done a Television show in Korea known as Hello Stranger. His customer bottom on YouTube exceeded 950,000 and he also gained a lot more than 1.3 million followers on Facebook. His name can be David Kenneth Levene, Jr. He provides collaborated with Sam Hammington.