From my experience, regardless of culture, humans have more in common than they have differences. However, there are cultural differences, and some can mean some serious issues. Many differences are subcultural rather than cultural, i.
Disclaimer: This section has been written for a male audience and to serve the needs of our male readers. It contains information that some female readers might find disrespectful. It is by your own choice that you have arrived here. Paying for a Thai girl is often a topic of discussion or worse: of bragging amongst guys.