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 Free Clinic and Lecture Activities–WVD in 2nd Affiliated Hospital of Xi’an JiaoTong University 2019-04-18
China Article “Why the Hoarseness Occurred in Children” on Henan Provincial Peoples’Hospital Website 2019-04-23
China WVD activities in 1st affiliated hospital of Fujian Medical University–lectures for laryngectomees 2019-04-26