does anyone know what did the suicide letter in sympathy for mr vengece say ?

Answer 1

Oooh that's a tough one. I know the film... I'll check and get back to you.

I've checked- it's written in Korean. I think it's some sort of political message not actually a suicide note. I can't translate it properly, I think it basically some ideas Cha Yeong-mi has about the general situation.