Public school teachers have field training for local culture education ArirangNews 0 20 09.25 21:44 https://www.youtube.com/watch?v=m22sV_dJ6U0 + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 1 Public school teachers have field training for local culture education