Is Vietnamese foods the cheapest foods in the world?

I hope you've heard of having a meal full of dishes, not being able to finish it, and when you have to pay... It's only $ 1.3. Yes, I spelled it right, it's VND35,000, which is a little more than $1. Turns out, we're not only good at the Vietnam War, but we're also good at cooking. I remember all the days I went out for a huge brunch on the weekend, never had to think much about money, and didn't have to worry about cooking (which I do now in Europe) What do you think when it comes to Asian food? Japanese food? Thai food? Korean Kimchi? Well, they are great, but you also miss so much more There are so many things in this country that don't seem to make sense. Like in one of the poorest countries in the world, people are super happy and smiling. People have some of the best food and eat out very often. Vietnamese food is a big part of my heart, it is simple and beautiful food cooked by my mother and grandmother while the kids run around in the countryside on...