On November 12, Sun Yat-sen Memorial Secondary School celebrated its 90th anniversary. Dr. Jonathan Choi, Chairman of the Guangdong-HK-Macao Bay Area Entrepreneurs Allianc, the Chinese General Chamber of Commerce and Sunwah Group, donated 1 million RMB to the school to foster international exchange. The School appointed Mr. Jason Choi, Director of Sunwah Group, as the Chairman of its International Cultural Exchange Association.