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 China
China Voice care for kindergarten teachers–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Free Clinic and Lecture Activities–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18