I have been reading comments on this subject and immigration are saying there will be lenience this year as a one of with reference to funds being transferred every month either 65k non 0 extension or the 40k marriage extension,
However it had to be noted that it will be up to the io on the day.
Majo Lacko you cannot get a 1 year extension for being married to a Thai on a tourist visa, I believe you have to get a 90 day visa based on being married to a Thai then apply for a 1 year extension, you should also check it out with your local immigration office as I don't have the knowledge about Slovenian requirements. Or Slovakian