I was able to translate client-side files to Brazillian Portuguese and I will try to translate some npcs for brAthena as they are in english.
https://github.com/werneck9898/TranslationRO-BR
You do not need this ... it can be turned off easily in the lua files in:
data\luafiles514\lua files\service_korea\ExternalSettings_kr.lub
MakeableRace = { Doram = true }
change to:
MakeableRace = { Doram = false }