Has anyone does the Mekong River cruise since covid? We are booked for one in November and trying to sort out what we need in terms of visa. We will get our own to fly into cambodia. Our travel packet from Avalon says that we will also need to arrange our own visa for vietnam, and that we can't use an e-visa at a river crossing. They refer you to a visa service. To get an e-visa directly, it's $30; this service charges $300 for a visa. There has to be another way??