G-325A his rural home has no address. Help!

[ilovekhmer]

My fiance lives in a rural area in Cambodia, his home has no address, the road has no name. Form G-325A asks to enter “Applicant's residence last five years Street and Number”. What should he enter for residence address when his home doesn't have a number or street name?

[Emily Crossman]

My fiance is working on a cruise ship and his contract ends in March, i'm not sure when to file the K1 paperwork.
Can i do it now and he can schedule his interview for April sometime or do i need to wait until closer to that time.

also, the country he is from does not have street...