Duo Siedl/Cao has given workshops on contemporary music improvisation and composition at
Sungshin University Seoul, South Korea
Monash University Melbourne, Australia
BoxHill Institute Melbourne, Australia
National University of Hsinchu, Taiwan
Äänen Lumo Helsinki, Finland
Universidad de La Serena, Chile
Universidad de Montevideo, Uruguay
Mahidol University, Bangkok, Thailand
Chulalongkorn University, Bangkok, Thailand
Princess Galyani Vadhana Institute of Music, Bangkok, Thailand
Conservatory of Music, Rangsit University, Bangkok, Thailand
Darbast Platform in collaboration with Austrian Cultural Forum, Tehran, Iran
Providence University Taichung, Taiwan
Da-Yeh University, Taiwan
Meridian Space Beijing, China
Pertemuan Musik Jakarta, at SAE Institute, Indonesia
Pertemuan Musik Surabaya, at Goethe Institute Surabaya, Indonesia
Indonesian Institute of the Arts Yogyakarta, Indonesia
Six Space, Hanoi, Vietnam
DOMDOM Center for experimental music and arts Hanoi, Vietnam
Five-day composer-performer workshop at Mahidol University, Bangkok Thailand. Photo credit: Jason Thorpe Buchanan
Lecture on trans-disciplinary works at Chulalongkorn University, Bangkok Thailand. Photo credit: Wanpiya Jeans Kittikunsiri
Lecture on trans-disciplinary works at Conservatory of Music, Rangsit University, Bangkok Thailand. Photo credit: Marlene Anna
Lecture-performance at Princess Galyani Vadhana Institute of Music, Bangkok Thailand. Photo credit: Kampanart Chantima and Siedl/Cao
Lecture on multi-media & audiovisual works at Sungshin University, Seoul, South Korea
Three-day workshop on interdisciplinary collaboration, Six Space, Hanoi, Vietnam
Lecture on multi-media & audiovisual works at Providence University, Taiwan
Lecture on multi-media & audiovisual works at Da-Yeh University, Taiwan
Workshop at Darbast Platform – Mohsen Gallery in collaboration with Austrian Cultural Forum in Tehran, Iran 2018

Workshop and closing concert in Surabaya Indonesia, in collaboration with Pertemuan Musik, at Goethe Institute Surabaya 2018
Workshop and closing concert at SAE Institute, in collaboration with Pertemuan Musik, Jakarta, Indonesia 2018
Workshop and closing concert in collaboration with 6,5 Composer Collective – Indonesian Institute of the Arts Yogyakarta, Indonesia
Workshop at the National University of Hsinchu, Taiwan 2016
Workshop and concert with ImpEnsamble at Taller Quitapenas – sound art atelier of Universidad de Montevideo, Uruguay, as pre-event of International Festival of Sound Art -Monteaudio17, 2017
Workshop at Universidad de La Serena, Chile 2017
Workshop at Six Space Hanoi, Vietnam 2018
Workshop with Museum of Empathy Hanoi, Vietnam 2018
Workshop and closing concert at Institute Francais in collaboration with Domdom center for experimental music and art, Hanoi, Vietnam 2015
Workshop and closing concert at Hanoi College of Art, in collaboration with Domdom center for experimental music and art, Hanoi, Vietnam 2014