closed regional cooperation meaning in Chinese

封闭型区域合作
排他性域区合作
限某区域的合作

The two sides positively view each others ' participation in regional processes and agree to strengthen their coordination and consultation within regional cooperation mechanisms including the east asia summit , to explore together and with other countries a new architecture for closer regional cooperation in asia , and to make joint efforts for further regional integration of asia
双方积极看待彼此参与区域合作进程，同意在包括东亚峰会在内的各个地区合作机制中加强协调和磋商，并同其他国家一道，建立更为紧密的亚洲区域合作新架构，共同努力推进亚洲的区域一体化进程。