Hellow guys, Welcome to my website, and you are watching 형제 자매 싸움에 부모가 지켜야 할 원칙 | 자녀사이 질투 경쟁 싸움 다툼 예방하고 대처하기 _첫째아이 마음 아프지 않게 둘째아이 마음 흔들리지 않게. and this vIdeo is uploaded by 틈틈육아 at 2020-05-01T12:20:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.