Sherpa eVisa Help by Destination Cambodia Can I get a Visa on arrival? Amara January 30, 2021 08:50 No you need to apply for a visa before you arrive into Cambodia. Related articles I need help! How do I contact Sherpa? What do I need to bring when travelling to Egypt? Can I apply for an ESTA without having confirmed travel plans? My eVisa application requires proof of accommodation. What should I include? What is a health declaration? Do I need one?