Pat is still in Vietnam, discovering Ho Chi Minh City. Together with him we will visit the famous war museum, a memorial set up not to foment hatred, but to preserve the memory. Here is preserved a photo that has been around the world on television and in newspapers: the one that portrays a Vietnamese girl burned by napalm. Then we will wander through the streets of the city, where at dawn and dusk, every day, people meet to do gymnastics, considered a duty of the people... Will Pat be trained enough to face the Thai Chi lesson? Let's also follow him to the Mekong Delta, where life takes place on the water and where it is possible to achieve a continuous harvest throughout the year. However, the floods of the river are also an obstacle and will cause some inconvenience to our sailors - tourists!