Last April, Architect Ho Khue participated as a speaker at "Moc Ket 4", an event organized by the Thanh Hoa Architects Association. With the sharing topic: "Material is the Core" at Moc Ket 4, Architect Ho Khue guided the audience back to the essence of the architectural profession, fostering an understanding of the core value of a project, the sophistication derived from materials, space, functionality, and the spirit of the user, as well as the aesthetic beauty expressed on the exterior of the structure.