Question: What country were both Chonghaejin Marine and Sinking of MV Sewol located in?
Sentence (from "Sinking of MV Sewol"): The sinking of "Sewol" (Hangul: 세월호 침몰 사고 ; Hanja: 世越號沈沒事故 ), also referred to as the "Sewol Ferry Disaster", occurred on the morning of 16 April 2014, en route from Incheon to Jeju in South Korea.
Relevant evidence: Yes