Charles GALLAVARDIN, co-director of T3 architecture Asia has been invited by the Ho Chi Minh University of Technology, Department of architecture (Truong Dai Hoc Bach Khoa TPHCM) to present the project of Master Planning in Cao Lanh following the concepts of urban density (as opposed to urban sprawl), preservation of natural and agricultural areas around the city (limiting the transport), intensification of the urban center (to create a more vibrant city), and creation of ecological corridors (natural urban ventilation).