Hellow guys, Welcome to my website, and you are watching 싱크홀을 예측할 수있다고? 지하 꿰뚫는 레이더의 비밀 #shorts. and this vIdeo is uploaded by YTN 사이언스 at 2025-06-16T02:01:04-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
