In the northern part because according to the raw that bottom left, in the west of Bunga Mas Lima is elven's 幽世の竜 現世の剣 clue empire attacking from the north to the south empire have a way to control demonic beast, so they could safely traversing forbidden land in the mid in the west of southern alliance capital <bunga mas lima> is the capital of elven
Where does this map come from? It would help if you put more info in OP, as it's against the rules to post a image without context.
the middle, northern and north-eastern part looks either uninhabited or full of primatives. That large tribal-like hut seems to indicate this. I cant read the words but from the pictured alone you can infer all these things. Look, at the bottom there is even a ship which indicates a fairly advanced society that has at least figured out sea travel. So yeah, im pretty confident in my interpretations.
I believe southwest part is kingdom of bird people like me. Look at the color you could easily guess who is the king there. Every year bird kingdom will abduct loli from neighbouring country. To fill loli quota for that year. Rumour has it that the king was lolicon.