S. Koreans spent US$ 253 a month on average on children's pri… stocking 0 56 2021.03.09 14:21 https://youtu.be/KTAnDxGgsbA + 9 2020년 초중고생 월평균 사교육비는 28만9천원...전년대비 10.1% 감소 South Korean parents are well-known around the world for dropping big bucks on their ...