Hellow guys, Welcome to my website, and you are watching 【부모4.0】 스탠퍼드대 박사 엄마가 알려주는 두뇌 발달 육아법 Q&Aㅣ김보경 『0-5세 골든 브레인 육아법』 저자. and this vIdeo is uploaded by 베이비뉴스 at 2023-07-18T23:42:14-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.