Si Tou (Christy) Un advocates for creating space to accommodate progressive change at the community level. Aspiring to realize the Sustainable Development Goals (SDGs) in Macau S.A.R., she co-founded Genervision House, an NGO that localizes SDGs through education and knowledge exchange with citizens and corporates and leads its operations. She is also active in the local scene as a guest speaker of 2021 TEDxSenadoSquare in Macau S.A.R.. Committed to empowering disenfranchised communities, she has published research studies on enhancing the cyber resilience of civil society organizations at the United Nations University Institute in Macao. She had also interned at UNHCR in Zaatari refugee camp, Jordan, working on external relations management and content production.