Everything is fine. only at the 2nd level of the Erawat waterfall it seems there are water bugs biting. they look like wood lice. small. I met 5-7 cm in the sea. You can swim there at once on levels 3 and 4.
paid for an hour of elephant riding. this is 20 minutes on asphalt where elephants constantly let cars and bikes pass. silk factory fiction. stand machine tools and all. and the rest too.