For any of you guys getting serious with your Thai cooking. You need to get yourself one of these. Ning and I have it sitting in the kitchen on a chopping board to protect the bench from the heat.
High Pressure Burner
You can get them for about A$150
They have Automatic Ignition and sound like a jet engine when powered up. This thing will cook a stirfry in less than a minute. The one in the video seems tamer than our though.