11:38 09/28/2025 The couple who made four twins for the first time in Korea.jpg 0 (0) It was the first in Korea to give birth to four twins with natural delivery And the probability of pregnancy of four twins is 1/7 million Dad is POSCO employee How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post.