PolyU Jockey Club “Operation SoInno” Project : Intergenerational Play Space Design Competition - Prosperous Garden to Inspire Innovative Design and Re-imagine Public Space in Hong Kong https://www.polyu.edu.hk/en/media/media-releases/2020/0516_polyu-jockey-club-operation-soinno-project-intergenerational-play-space-design-competition