What does 6.3 entail and do I need to provide both 6.1 and 6.3 for my marriage visa in Thailand?

Unless things have changed....you will need your ORIGINAL KorRor 2 from the municipality office where you got married AS WELL AS your marriage certificate (KorRor 3). Both should be in your 'important documents' folder stashed somewhere. You ONLY get those if you got married here in the Kingdom. OTHERWISE, that means you got married anywhere else in the world, which means you need 2 things: the marriage certificate from the place you got married AS WELL AS an embassy/consulate letter stating you are married. If your embassy doesn't issue those (US Consulate does, and it's $50), you need a statement from the consulate/embassy stating that (they will have a form letter). One last thing...if this is your first time doing the marriage visa thing, you WILL need photographs of you and your spouse standing by your house with the address showing, you and your spouse in your living room, and you and your spouse in your bedroom (all sitting down, please). Also, a map using their form. We used to have people print out a Google Map and cut it out so we could paste it into the map form. The process is tedious, but not complex. Good luck!

Never marry a Thai Lady. I did for 10 Years. Nomore sure. Only book rent, but Never marry. You getting poor Man

I would say both 6.2 and 6.3 are needed, if married outside of Thailand, because of the statement at the bottom about translation. The documents at 6.1 are required if married in Thailand.

It means or...6.1 or 6.2 or 6.3.