S. Korean adults average 6.68 points out of 10 on happiness index stocking 0 8 2023.08.03 10:29 https://youtu.be/xNfeqV853E8 + 2 한국인 성인 행복지수 10점 만점에 평균 6.68점으로 낮은 편 South Korean adults are not so happy. That's according to a happiness ...