Yes, they still have them, and you too can get a ride in one almost anywhere in the main tourist precincts in central Saigon, District 1. Unfortunately, there are some restrictions on where they can go, but they can get you to all the key central tourist destinations. Here is a great model, Hieu taking a ride past the Ben Thanh Markets, Saigon, Vietnam. More images for licensing can be found on my agent’s website.
Hieu taking a ride in a cyclo, in Saigon.