Hi, i spend about half of the year in Thailand.

I do not work in Thailand but have business in Germany and also pay income tax in Germany.

I wondering whether income tax exemption is possible in Thailand if i pay taxes in Germany and spend longer than 180 days in Thailand?

How much money do I have to show coming in to a Thai bank account every month to satisfy the current requirement for a non o based on my kids? Does the book only have to show any foreign source or will they check the money comes from my home country? I work online and my plan is to deposit 40k cash into my friend's account every month and he will put the cash in to my Bangkok bank account. He lives is Myanmar. Will it work?