The Dolphin Villa project, developed by the Idee architects team, is located in a recently developed urban area in Vietnam. The central concept of the residence is to reestablish a more intimate connection between the domestic environment and nature, prioritizing a meticulously adjusted residential setting where architecture, landscaping, lighting, and climate constantly interact, rather than maximizing built area.
The organization of the house is based on the contrast between two distinct architectural systems. On the lower level, a series of voluminous exposed concrete blocks establishes a robust and protective foundation. These monolithic modules fulfill the primary functions of habitation and simultaneously act as a buffer against climatic conditions. The use of deep recesses, wide eaves, and a stratified concrete envelope minimizes direct sun incidence, creating shaded passageways throughout the property.
Above this mineral base, there is a suspended garden designed as a 'second ground.' At this point, a light pavilion stands out, constructed from wood and inspired by East Asian wooden architectural traditions. Unlike the solidity of the lower level, this pavilion is permeable and open, connecting directly to the surrounding vegetation, functioning as the spiritual core of the house—a refuge intended for tranquility, reading, tea tasting, and contemplation.
Natural light is a crucial element in structuring the interior. Variations in ceiling height and the uneven alignment of the concrete volumes generate a succession of vertical openings, skylights, and narrow light slits, guiding natural luminosity into the building. Indirect and reflected light continuously modifies the atmosphere throughout the day. These openings extend down to the basement, ensuring ventilation and natural light for spaces that would otherwise be isolated from the exterior.
Circulation was planned as a layered spatial experience, not as a linear path. Staircases connect the different floors and gardens, providing dynamic views between the filled and the empty, between compression and openness, and between darkness and light. The journey through the house unfolds progressively through framed views, transition terraces, and large double-height spaces.
Large sliding and automated glass panels allow extensive sections of the facade to open completely to the landscape, dissolving the boundary between the interior and the exterior. Cross-ventilation, protected terraces, and the integration of vegetation become an integral part of the architectural structure, rather than just secondary adornments. The choice of materials also reinforces the dialogue between the two construction systems: locally molded concrete with plank forms conveys a sense of weight, permanence, and thermal mass, while the wooden pavilion introduces warmth, touch, and coziness. Thus, the Dolphin Villa presents a tropical housing approach shaped not by excess, but by light, climate, materiality, landscape, and the emotional quality of the space.


