I have a trip booked from Bangkok to Phnom Penh this weekend.
IMO, there are 90 million people between the two countries, the odds of me being affected are about the same odds as me facing danger in my everyday life.
I have been in Bangkok 10 days. I am thinking I can take a day to visit the immigration office and ask them what I need then return with what ever I am missing.
I am retired, I have more time than money. (Not that I am broke), but it seems another way for me to learn about the culture.