I have two questions I need help with! My husband only has one name, a given name. Culturally, they do not have family names. Do I just write N/A in that spot everytime, or do I need to write an explanation? Also, if we are applying inland, and he is staying here with me, is that what I write as his address? Because technically he is here on a visitor visa, but we gave up our house back in Indonesia to come here, so he doesn't really have an address there.