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 World Voice Day in the Fourth Affiliated Hospital of China Medical University 2019-04-262024-01-28
China Free Clinic Activities of the second hospital of Shandong University on the World Voice Day 2019-04-26
China Start from me to be kind with our voice–World Voice Day 2019 Event at Foshan No.1 People’s Hospital 2019-04-16
