Vinfast Valley is an electric car exhibition and innovation center, which offers a new iconic space with a green, high-tech leisure style for people to gather and hang out. The smart V shape of a bending box can provide a green rooftop bar access and attract visitors and tourists around the city to enjoy the city view and green environment. The rooftop garden can also become the platform to host the public cultural event and car display gala people to learn more innovations in the electric car industry. Vinfast Valley emphasis the two corners with transparent curtain walls which allow the Interactive “Augmented Reality Dome” easily shows on the streets. Augmented Reality Dome utilizes interactive-projection technology, bring the multi-media artworks and virtual showcase overlaid with real car models, which creates a creative interactive display stage. Guests can physically touch the car model and simultaneously get real-time details of the new car concept. Under the concrete shell roof structure, the interior open space simply applies with reflective glass fiber reinforced gypsum (GRG) ceiling panels and creates a high-speed flowing space mimic wind flow into the valley. The information desk and seating area follow the flows intertwined together.