4 - a 1-year extension based on being married to a Thai. Need proof of income minimum 40,000 THB per month, or a deposit of 400,000 THB on a Thai bank account in your sole name. The money must have sat in the account for two months prior to the day of appliction. Also need proof of legal marriage (rose bordered Thai marriage certificate) or legalized and translated foreign marriage certificate
this is the current police order. Check under 2.2 it says inland travel doesn't require you to file a new TM30 after return at home. Only if you come from abroad. . . . . . . . . . . .
you would not have been able to register an address under the TM30, without the departure card. Because in order to file a TM30 correctly, the hotel or the landlord need the departure card number. If you lost the deparure card but have been told by whomever, that your address and TM30 has been registered successfully, this cannot be true
normally if your wife vouches for you, uses her phone and address contact details for the bank and you bring a certificate of residence from immigration along, most bank branches will accept opening a savings account for you. If one branch says no, go to another bank.