Drupal-Bibcite0<style face="normal" font="default" size="100%">A Study on the Cultural Communication among the East-North Asian Countries: Based on a Critical Review in the Conception of Intangible Cultural Heritage of the UNESCO</style><style face="normal" font="default" size="100%">A Study on the Cultural Communication among the East-North Asian Countries: Based on a Critical Review in the Conception of Intangible Cultural Heritage of the UNESCO</style>