Russia is there, maybe you could say Mongolia too.
The near east and middle east are kinda there. Like Arabian peninsula seems
My point regarding south east Asia is that it's not just the south-east, it's the all south Asia, east Asia that are missing. (And also naturally the south east)
It's very euro centric to dedicate two circles exclusively to representing the Mediterranean but to leave India and China off, and Africa dwarfed.
I mean one of those circles does absolutely nothing but add a bit of Cape and a bit of Horn to Africa, and it looks about the right size to me - smaller than Asia, bigger than everything else.
India isn't really missing so much as not distinguished, but also that.
Every island is missing, starting by size with Greenland.
Northern Canada is pointed instead of concave with Hudson's Bay. Antarctica is also missing but that counts more as a stylistic choice because it's so frequently done.