架构师提供的文本描述。这是一个个人住宅，位于基亚莱市，越南中部。该场地宽7米，深40米，是越南“地下屋”的典型条件。正如“地下楼”的情况一样，房屋规划只受“房间”和“走廊”的布局影响很大，因为狭窄的地方需要太多的卧室。

Text description provided by the architects. This is an individual residence located in Gia Lai city, Middle Vietnam. The site is 7 m wide and 40 m deep, which is the typical conditions for ”Tube House” in Vietnam. As is often the case with “Tube House”, Housing Planning is strongly influenced only by the layout of “Rooms” and “Corridor” since too many bedrooms are required in a narrow site.

 © Hiroyuki Oki

(C)小平之(Hirouki Oki)

在这种情况下，我们设计的走廊不是一条简单而枯燥的道路，而是一个连续而有序的空间，成为居住空间、用餐空间和居住空间之外的空间，随着人们走进房子，走廊的宽度和高度都发生了变化。

In this case, we designed the corridor not as a simple and boring path but as a continuous and sequential space which becomes Living space, Dining space and also outside Living space, changing its width and height as people step into the house.

在这条走廊的墙壁上，我们堆放了4米长的花岗岩石料，这些石头是在起赖市制造的，是各种顶灯的反光镜。顶部光线上的百叶窗被仔细地模拟，以减少直接的阳光。这顶灯和百叶窗也节省能源，保持这房子的自然通风。

For the wall of this corridor, we stacked 4m-length granite stones made in Gia Lai city as a reflector of the various top-light. The louvers on the top light are simulated carefully to cut the direct sunlight. This top light and louver also save energy by keeping the natural ventilation for this house.

 © Hiroyuki Oki

(C)小平之(Hirouki Oki)