VISAS

Visas are complicated.... Usually!

Travelling on an Australian Passport or UK Passport

When you arrive in Bangkok the immigration will stamp your passport with a Tourist Visa for 60 days. It's free, there's no additional queuing or preflight paperwork.

Other passports?  It's probably the same since this is the case for 93 countries.. however please make your own enquiries. Let me know if I can help.