I am on the road to recovery. Thank you for all the messages on Facebook. I have a parasite so they gave me a drip and some antibiotics. Hopefully this fixes me. The medical centre here is excellent, they are very professional and they test the blood samples while you wait.
The best way to explore the city of Ho Chi Minh is on foot. However, you have to be warned that there isn’t much room on the footpaths for pedestrians, sometimes no room at all.

The shop decided to clean, so all the furniture went out on the street.
I am not sure what food this is that is being dried on the street, but I have probably eaten it!