Translation of antídoto

The Institute is using the technology with great success, in the departments that I mentioned to you on the phone. Several universities in Europe are also testing it, but we cannot publish that.
I walked down the main street of the town and soon found out that there was a nice place not far from the main square. It cost around two hundred pesos which was equivalent to twenty US Dollars.
You come to a point where you have seen just enough, loved it and are ready to move on. It was one more ugly train ride to Hanoi. The train started rolling on time and we slept in our cabin again.