Hi. Question on OA visa - can someone please tell me if I need a year lease as proof of accommodation for the full 12 months of the visa? If it can be less, what's the least amount of time I need to rent accommodation for, to provide proof of Thai address? I've looked on various websites and even emailed the Thai Embassy in London but no one seems to want to tell me the minimum duration for Thai address. I won't get over before my I get OA visa and I don't really want to rent somewhere long term until I've seen the place. Thanks in advance for useful replies.