2017 ‘商業貿促杯’ 內地與港澳地區數字經濟創業競賽 China Mainland, Hong Kong and Macao Digital Economy Innovation and Entrepreneurship Competition 2017

2017 ‘商業貿促杯’ 內地與港澳地區數字經濟創業競賽
China Mainland, Hong Kong and Macao Digital Economy Innovation and Entrepreneurship Competition 2017