Wong Wah Sang is an experienced architect and an associate professor in the Department of Architecture, the University of Hong Kong. He is an expert in related law and local practices and is in charge of the professional assessment for architects in the subject of building technology and materials. Chan Wing Yan, Alice is a registered architect in Hong Kong. She established her own private practice, Architectural Project Unit Limited, in 2012. Wai Chui Chi, Rosman is a registered architect. She serves on the Architects Registration Board (2014-2018) and was the vice president of the Hong Kong Institute of Architects (2015-2016). Kee Yee Chun, Tris is a registered architect in Hong Kong. She is an authorized person and an associate professor in the Faculty of Design and Environment at the Technology and Higher Education Institute of Hong Kong.