Korea, North: noun: Korean(s)
adjective: Korean
Korea, South: noun: Korean(s)
adjective: Korean
Kuwait: noun: Kuwaiti(s)
adjective: Kuwaiti
Kyrgyzstan: noun: Kyrgyzstani(s)
adjective: Kyrgyzstani
Laos: noun: Lao(s) or Laotian(s)
adjective: Lao or Laotian