What is the Korean of take care?

The Korean phrase for "take care" is "조심하세요" (josim haseyo) or "잘 지내세요" (jal jinaeseyo), depending on the context. "조심하세요" is often used to advise someone to be careful, while "잘 지내세요" is more of a general well-wishing. Both phrases convey a sense of concern for someone's well-being.