Did the 48km Prasat City circuit this morning. There was a stiffish breeze blowing...mostly neutral or tail for the trip from home to Prasat, so I made good time with no great effort. The return trip was mostly into the breeze...it was a challenge, but I was still reasonable fresh so was in a mood to push. The result was I managed to knock about 6 minutes off my previous best time for this circuit.
I believe cycling is a fine way to explore a country like Thailand, and a city like Bangkok.