Hello Ruben Sven Eric,
I have been living on Ko Samui for about 20 years now. Some weeks ago I started with eBird. I also put in my Fotos of the last 20years. In total about 53species. But you are still #1 with 137 species. I dont believe, that I will get much more. Many birds dont come to Ko Samui anymore. I regret it very much.
I was in Sweden and found a hot spot Fegen near Ullared.
Kind regards Helmut