ASA Seminar 2019 is designed to promote sustainable architecture and cities under theme ‘The 4+1 Elements: Earth, Water, Air, Fire, and People’. With panel discussion format, every sub-theme gives insights into design through case studies reflecting how theories can be implemented to practice. Panelists consist of key stakeholders including design professional, academic, policy maker, and green supplier.  They are a crucial part of the project creation and success.