Informed date: Apr.9, 2020.

Informed serial number:109061

Alternative strategies while you get shortage of face mask:

1-    Buy fabric masks

(example: https://mall.pchome.com.tw/prod/QCAA1A-A9009PIZV)

2-    Buy face mask cover

(example: https://mall.pchome.com.tw/prod/QFAY0U-A900AJ2DW)

3-    Revitalising masks

(DIY video by Audrey Tang : https://www.facebook.com/100014438376965/videos/808764289614843/)