What are the current rules for Vietnamese visa on arrival and e-visa for different nationalities?

Forum users discussed the current status of the Vietnamese visa on arrival, noting that it has been phased out and replaced with an e-visa system. They highlighted that UK passport holders now typically receive a 45-day visa exemption upon entry, while other nationalities, like Australians and Canadians, face different rules. There was also mention of the necessity for a visa prior to boarding flights depending on the nationality. Overall, the conversation illustrated changes in Vietnamese immigration policies and varied experiences among travelers.