Not sure how to do this

So do I just say who I want? I was wondering if I could use Cambodia, is that ok?

Yup, that's it! And sure you can, I'll add you to the list right now! Welcome to the site, I'm so excited to have a new member joining us! *squees with joy*

Just so you know, you may want to change your username to that of the character you're playing, so that way people will know that this is your account specifically for Cambodia.

Ok, thx!