Наблюдаващи

• 

  Chang Fay

  https://nanumhub.com/%EC%8A%A4%ED%8F%AC%EC%B8%A0%ED%86%A0%ED%86%A0-%EC%95%88%EC%A0%84%ED%95%98%EA%B3%A0-%EC%8B%A0%EB%A2%B0%ED%95%A0-%EC%88%98-%EC%9E%88%EB%8A%94-%EB%B2%A0%ED%8C%85%EC%9D%98-%EC%84%B8%EA%B3%84/