Does anyone know what "Sun Do" is? My navy blue belt certificate says that on it. I'm not sure what that is. I hope I'm not in the wrong forum for this question.
It doesn't necessarily mean leader or giude. It needs to be contextualised. as far as I can make out, going on that, it most likely means 'purity' or 'fineness'. But Korean is a very homophonous language and Romanised Korean makes it difficult to track the exact meaning. Having the Chinese characters would help. Having said that, it's probably something like what i said above....