South Korea's special representative for Korean Peninsula Peace and Security Affairs Lee Do-hoon (L) and US special envoy for North Korea Stephen Biegun, September 11, 2018, Seoul, South Korea (Photo: Getty Images Asia Pac)

Lee Do-hoon, RoK’s Special Representative for Korean Peninsula Peace and Security Affairs said he has carefully discussed with his US counterpart Stephen Biegun on how the two sides can work together with negotiations with North Korea likely to resume as early as this month. He added that both sides discussed to cooperate with Japan, China, and Russia to boost denuclearization on the Korean peninsula.