Extension based on marriage at Nakhon Phanom. Applied on Friday with 400k seasoned 2 months prior, asked how long need to keep in (translated via wife), told new rule this year need to keep 400k in 3 months after final stamp, so 4 months from application!! I read last week on here, somebody had the same response. Does anyone on here have the official written ruling or have similar responses, so I can challenge the IO? Thanks in advance.