On 90a455e43082 I see this:

Khmer font is part of Noto Sans: https://www.google.com/get/noto/#sans-khmr

I see this:

I think it's Myanmar (Burmese): https://www.google.com/get/noto/#sans-mymr

And this:

It must be Sinhala: https://www.google.com/get/noto/#sans-sinh