actually because it's Thailand, i don't think they will let you have another course or just change the rules. In that case i wonder if I shouldn't go for the course but the business option.
a single medical appointment? i see here people said you need 6 months. I just wonder what happens if its not "enough" ? you basically bet the whole flight tickets and payments and all the mess to get a no?
so only the onward ticket right? nobody ever asked me for cash, people say this for years but I can't recall any person I know that had to present cash in the past 10 years