China Lecture “How To Protect Your Voice” in the second Xiangya Hospital of Central South University 2019-04-18 China
China Academic Forum: Voice Issues in Vocal Music Teaching in Shanghai Conservatory of Music 2019-04-26
China Free Clinic and Lecture Activities of Peking University First Hospital on World Voice Day 2019 2019-04-18
China World Voice Day in the Fourth Affiliated Hospital of China Medical University 2019-04-262024-01-28
