I just thought I would let others know who might be interested. I extended my Tourist Visa (single entry) at Chaeng Wathana immigration today and was not asked to provide a TM.30, I gave them a signed copy of my biometric page of my passport, signed copy of my entry stamp from my passport,passport, signed copy of my tourist visa, passport size photo and the form you have to fill out when you arrive (I canโt remember the name of this)
I was in and out in 30mins 1,900 BAHT. I am a British Citizen with a UK Passport just to confirm. It seems to be a grey area in regards to providing a TM.30 so thought I would share my experience.
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