ลองถามที่โพสนนี้นะคะ https://community.theasianparent.com/q/%E0%B8%A1%E0%B8%B2%E0%B8%84%E0%B8%AD%E0%B8%A1%E0%B9%80%E0%B8%A1%E0%B8%99%E0%B8%95%E0%B9%8C%E0%B9%81%E0%B8%8A%E0%B8%A3%E0%B9%8C%E0%B8%84%E0%B9%88%E0%B8%B2%E0%B9%83%E0%B8%8A%E0%B9%89%E0%B8%88%E0%B9%88%E0%B8%B2%E0%B8%A2%E0%B8%AD%E0%B8%B1/3362815