KKPP Food CEO Lee Kwang-soo Explodes Over Mexico Trip Dispute  조선일보Kim Woo-bin scolds Doh Kyung Soo for airport manners, sparks cast laughter – CHOSUNBIZ  Chosun BizWhile Kim Woo-bin Shows Respect to Viewers… Lee Kwang-soo and Doh Kyung-soo Clash Over Money on ‘KONGKONG PANGPANG’  매일경제Lee Kwang-su lashes out at Kim Woo-bin during four-hour Mexico planning dispute  Chosun BizThe act of ignoring the conflict with Lee Kwang-soo and Do Kyung-soo because of money (Kong Kong Pang Pang)  SportsChosun