02:07 12/15/2025 Reasons for opposing the Korea-Japan undersea tunnel in one photo 0 (0) The construction cost is said to be 110 trillion won, of which 20 trillion won is said to be borne by the Republic of Korea. why are you doing this Who do you like? 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.