South Korea under the dictatorship of Park Chung-hee where South Korea's economy rapidly grew from industrialisation and the Chaebol corporations such as Samsung and LG. Ever since the industrialization of South Korea's economy, South Korea has placed its focus on technology-based corporations, which has been supported by infrastructure developments by the government. South Korean corporations Samsung and LG were ranked first and third largest mobile phone companies in the world in the first quarter of 2012, respectively. An estimated 90% of South Koreans own a mobile phone. Aside from placing/receiving calls and text messaging, mobile phones in the country are widely used
Multicultural family in South Korea to adapt to Korea and to support economical self-reliance. But the number of them has been increased and some of them acquired Korea nationality. Third, children of North Korean refugee family called 'saeteomin' as a defector. They acquire Korea nationality through naturalization. They have cultural problem because South Korea and North Korea have been formed different culture after the division of Korea into north and south. "What kind of cultural problems? Examples please." Immigrant Youth is an adolescents who come to Korea after growing in their own country because of their parent's remarriage with Korean or a children of International