Here is Four Daughters of Armian chapter 19 & 20
Here is mangadex reader link:
https://mangadex.org/title/3941/four-daughters-of-armian
Mangadex is not working at the moment, so here is google drive link:
https://drive.google.com/drive/folders/1z9t09K71JQ76Ne1Hz1OGpD6k3ADTORGd