JB, maybe you should educate yourself. A lot of what Grusa said is correct, but the EV for government vehicles to use around Bangkok is a good idea. Upcountry, not so much, unless it's use is only in a city. I don't think hydrogen will ever replace ICE or EV, but it would be 'better' if it could. Fuel cells, fusion etc, that's out there, but when you balance the emissions and environmental impact of the EV it's not 'green' for the world, but will help with local problems. (there is crap infrastructure though, unless they can use the golf course charging stations).