S. Korea joins World Government Bond Index: What does it mean? ArirangNews 0 9 10.17 21:17 https://www.youtube.com/watch?v=NfonDwUUhsA + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UCzznO4xSV8BKnUBPy… + 0 S. Korea joins World Government Bond Index: What does it mean?