Good morning,
I'm glad to hear that you travel through those parks with friends. Traveling alone anywhere, but especially in secluded places like parks is dangerous. We have many national parks here...try to google Tongariro National Park and Tasman National Park when you have some time. BTW you should know we have no dangerous animals or insects here in NZ like snakes and poisonous spiders....what dangers like that are there in Thailand? I heard you have dangerous snakes and spiders and other things.
If we become a couple.....let us never never watch horror movies together.....seeing we are both cowards.....