T3 designed Eco-lodge in Mai Chau province. The purpose was to create the place which highlights the natural environment of the site and is perfectly integrate to the landscape. From 44 rooms clients have a 360 degrees view to the lake, rice fields and mountains. T3 chose to give soft forms to all building as the response to the soft shape of lake`s bank. The used materials are concrete and bricks for main structure (to minimize the cost), local solid wood for balconies and open corridors, clay plaster for wall finish, palm leaves double ventilated roof. All the rooms allow natural ventilation.