Exhibition Street, Nanguan District, Changchun City. According to Baidu map, the detailed address of Changchun International Convention and Exhibition Center is located in Exhibition Street, Nanguan District, Changchun City, and you can reach it by taking bus11and bus 440. Changchun International Convention and Exhibition Center integrates exhibition, conference, business, tourism, catering, guest rooms, sports events, entertainment and leisure, covering an area of 63 1.7 million square meters and a building area of/kloc-0.5 million square meters.