PALM BEACH: South Korea has dispatched its top envoy to the United States, Ambassador Cho Hyun-dong, to President-elect Donald Trump's Mar-a-Lago residence in Florida, as confirmed by officials on Thursday. This visit follows Trump's election victory on Wednesday. Ambassador Cho is set to engage with members of Trump's team, including his aides focusing on security matters, during this visit.According to Yonhap News Agency, Cho, who previously served as a foreign vice minister, is recognized for having established strong personal connections with Trump's circle. During his meetings with Trump officials, Cho is anticipated to discuss South Korea's contributions to the bilateral alliance, emphasizing the necessity for comprehensive coordination regarding North Korean issues.Trump's anticipated return to the Oval Office has sparked concerns in South Korea about a possible significant shift in U.S. policy. There is particular apprehension regarding a potential demand from Washington to renegotiate the defense cost-sharing agreement essential for the upkeep of American troops in South Korea.