If a visa for tourism, he said that the relationship that we know too little of it at least, you have to come to Thailand or 2 times a year or we've known for more than three years. If we take a visa for marriage, you have to fly to Thailand.you need to apply for a marriage visa at the French embassy in Thailand, and I need you to go to France, married the French Embassy with you But filing a marriage license is quite time consuming.