"Konsumen kami dari Jepang."

Translation: Our consumers are from Japan.

[Sam67858]

The correct word is ‘customers’ not ‘costumers’.

[Rick392366]

Yes , you're right.
However, I'm not sure if I can change the current translation without affecting the lesson/skill.
So, I'd rather leave it as it is for now (just to be on the safe side).

The correct spelling is of course accepted ("customers", "consumers").