何雁詩鄭俊弘披露兒子有天使綜合症 係咩病嚟？同家族遺傳有冇關？- 鄭丹瑞《健康旦》Stephanie Ho and Frederick Cheng reveals that their son has Angelman's Syndrome. What is the syndrome about? Is it heritable? - HiEggo

This video is in Chinese only 此影片只有中文版本