Macao's Secretary for Economy and Finance, Lionel Leong Vai-tac, led a group of 100 local youth and teenager representatives to Jiangsu on July 14-17.
The port city of Nantong in Jiangsu province welcomed a group of 120 students and teachers from Hong Kong on March 27 and 28.
Twenty-one college students from Taiwan recently flew across the Straits for a two-week internship in Nantong, Jiangsu province.
Having recently finished up a 10-day visit of mainland Internet enterprises, Lin Kun-sung is headed back to Beijing to continue his studies as an exchange student.
The Chinese mainland, Hong Kong and Macao called for deeper communication on higher education.