A Pioneer in Regional Economic Integratior-the Changsha-Zhuzou-Xiangtan City Group

摘要

cqvip:USUALLY each city has its own area code,but when I called one of my classmates in the U.S.the display on his telephone showed codes for three cit ies(Changsha,Xiangtan and Zhuzhou)He was puzzled and asked me whether I had opened companies in all three cities.I told him that as a city group the three cities use a unified area code–one of the results of regional econom ic integration.My company is in