China is eating the world's lunch when it comes to EVs

Until recently, the vehicles cruising around major Southeast Asian cities were brands most anyone around the world would recognize. Lots of Toyotas and Hyundais. A smattering of Fords. The occasional Tesla. But about two years ago, everything changed. From Jakarta to Bangkok, totally unknown brands - with unheard of features - appeared almost overnight. Patrick Winn reports from Bangkok on the massive influx of Chinese electric vehicles.