http://www.kiec.kh.edu.tw/typing/index.asp
https://www.junyiacademy.org/
https://futureparenting.cwgv.com.tw/junior/audioList#
由顏國雄老師製作透過筆順習寫國字
https://kids-3c18c.firebaseapp.com/html5/stroke/html5_stroke.html
http://www.chinese-linguipedia.org/audio.html?page=3&fbclid=IwAR39WnSJNS9-jlWOooRzWPIbaERKbZQ5e-uvZVtm6nQrRKx6IjZddj9Otk