[netsharc]

Japan and Korea are not South East Asia [1]...

Are there well known SEA car manufacturers, or exporters? Proton of Malaysia is (or was?) probably the biggest, they owned the legendary Lotus brand at one point.

[1] https://en.wikipedia.org/wiki/Southeast_Asia

[Chilko]

Vinfast? Not super well known though

https://en.wikipedia.org/wiki/VinFast

[lmz]

Probably just Proton and Perodua. Plenty of manufacturing plants in SEA for the Japanese brands.