Annual reports on the China-central Asia economic and trade cooperation Reports on China-ASEAN economic and trade cooperation Report on China-CEEC economic and trade cooperation Report on development of brics economic and trade cooperation 并列题名：Report on development of brics economic and trade cooperation its impact on China-Latin America economic and trade cooperation Introduction to Sino-Russian economic and trade cooperation Prospects for China-India economic and trade cooperation 并列题名：Prospects for China-India economic and trade cooperation research report on china's overseas economic and trade cooperation zones