中译英（个人简介）研究方向主要集中在国际关系理论、当代韩国政治外交与中韩（朝鲜）关系、朝鲜半岛问题与东北亚国际关系等领域

Research focused on international relations theory,contemporary political and diplomatic and South Korea South Korea (DPRK) relations,the Korean Peninsula and Northeast Asia in the field of international relations.Published at home and abroad,"Status and Prospects North Korea:The Comparative Study of China's reform and opening up," (co,2005),"China's foreign policy and Sino-ROK Relations" (monograph,2004),"detente and cooperation:Northeast Asian international relations for 30 years "(editor,2003)," North-South co-operation during the reform program of the DPRK "(co-author,2003)," North Korea's relations with neighboring countries "(eds.,2002)," Roh Moo-hyun government U.S.Policy toward the assessment "(Thesis,2004)