Hellow guys, Welcome to my website, and you are watching 자폐 발달장애 조기진단을 위한 자가진단법 7가지 (16~30개월). and this vIdeo is uploaded by 닥터토마토 at 2021-05-30T09:35:48-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.