well, im not korean, but i'll try to help u with what i learned by watching kdramas thank you : there's different ways to say it kam sa ham ni da - this is the polite way to say it ko map da - this is when u know the person ko mao - another way to say it when u know the person there's other ways to say it you are beautiful : there's different ways to say it, but i only know 1 no neun ah rum da wu - i'm not really sure