Hey! How much does that health card cost? Are there any other options? I have heard that I better have some kind of a health insurance, but also medicine is very cheap in Thailand. Can somebody confirm this?

I actually was researching about Thailand. I very much want to visit Thailand to live there for about a month and train Muaythai in Camp Tiger. My Muaythai coach goes there every summer and I want to go with him next time, or maybe even in winter, but I have heard that winter is not the best time to...