China Voice care for kindergarten teachers–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18 China
China Academic Forum: Voice Issues in Vocal Music Teaching in Shanghai Conservatory of Music 2019-04-26
China “Better voice, better yourself”: Word Voice Day Public Welfare Activity in Guangzhou 2019-04-18
China World Voice Day in the Fourth Affiliated Hospital of China Medical University 2019-04-262024-01-28
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
