I visited Khon Kaen Immigration today to apply for my first one year extension on my Non-O (Marriage) visa. My current visa was due to expire on the 7th Feb, however I've been told to go back on the 9th March, (as seen in the photo). No problem with doing that, just found it a bit strange though, as in effect I won't actually have a visa for over a month. I'm assuming this is normal?