Before traveling to Thailand and Pattaya, make sure to check the passport and visa requirements for your country of origin. It's advisable to have a passport with at least six months' validity. Visitors from many countries are eligible for a visa exemption or visa on arrival for stays of up to 30 days. It's also recommended to check the latest travel advisories and entry restrictions due to the ongoing global health situation. Vaccinations for diseases like Hepatitis A and Typhoid are often recommended for travelers, so consult with a healthcare professional before your trip.