Do I still need to show 20,000 baht if I have a work permit and am on a Non-B visa?

When entering Thailand on a Non-B visa, you could be asked for 20,000 baht as proof of funds, regardless of having a work permit. Experiences vary; some travelers report never being asked, while others mention incidents where they were required to show proof of sufficient funds. It's advisable to be prepared with the necessary documentation, including proof of funds, onward travel, and accommodation details, as requirements can be enforced at the discretion of immigration officers.