You're right about the Snopes article. It does do a decent job of pointing out that a lot of this reporting is rumor based.

This first anecdote (also highlighted by Snopes) is amusing

Double-hit cases" have been around for decades. I first heard of the "hit-to-kill" phenomenon in Taiwan in the mid-1990s when I was working there as an English teacher. A fellow teacher would drive us to classes. After one near-miss of a motorcyclist, he said, "If I hit someone, I'll hit him again and make sure he's dead." Enjoying my shock, he explained that in Taiwan, if you cripple a man, you pay for the injured person's care for a lifetime. But if you kill the person, you "only have to pay once, like a burial fee." He insisted he was serious—and that this was common.

So is it Taiwan or the mainland with these wild laws?

Another false claim about China, it seems.

Thanks for the links, it's much appreciated