How do you say kind regards in South Korea?

In South Korea, a formal way to say "kind regards" is "sunkyungui malssumida" (선경의 말씀드립니다).

Other commonly used formal ways to express kind regards in South Korea are:

- "Jeongseokhageui malssumida" (정석하게의 말씀드립니다)

- "Jeongseokhageui jeolyeon eul baepnida" (정석하게의 절연을 바랍니다)

- "Annyeonghi gajibeosyeoyo" (안녕히가십시오) - which means "Go in peace."