On August 27, 2022, DB Company, BM Windows Training Board, and Mr. Tran Thanh Dung - CEO of BM Windows successfully held a sharing session on the topic "Façade Introduction".The sharing session aimed to introduce useful content about glass, façade, and maximum size specifications in façade design. From there, it helps architects have an overview and better understand the actual construction, design, and supply of aluminum and glass, how to calculate, give specific parameters and dimensions of the façade system, and ensure calculation bearing capacity, safety, and aesthetics of building facades. Through this sharing session, it is possible to see the practicality and necessity of having the participation of a specialized consultant in the field of façade design for architectural work. Moreover, this helps Architects be more confident when turning work on paper into reality achieving all 3 factors of efficiency, function, and aesthetics.