Azerbaijan | Events 2018 Article in a site www.yeniavaz.com “World voice day” 2018-04-16 Azerbaijan, Events 2018
Events 2018 | Russia Lecture for teachers “Voice Hygiene and Psychological comfort at work with patients” 2018-04-16
China | Events 2018 Make your dulcet tones heard worldwide–World Voice Day 2018 Event at Foshan No.1 People’s Hospital 2018-05-02
