TH房屋位于首都河内一个非常密集的地区的一块狭窄土地上。房子的地块大小为4×6米，只有一个正面朝向一个1.2米宽的狭窄过道。当地地区的特点是在小块土地上非正式地安排狭窄的房屋，由狭窄的街道连接。
TH house is located on a narrow land in a very dense area of the capital city of Hanoi. The plot of the house with a size of 4x6m has only a front facade facing a narrow 1.2 m wide aisle. The local district is characterized by an informal arrangement of narrow houses on small plots connected by narrow streets.
自1986年经济改革Doi Moi以来，随着首都的快速发展，由于居民从农村大量迁移，人口大量增加。目前的河内是一个拥有800万居民的充满活力的城市，文化传统主义与巨大的人口密度交织在一起，缺乏公共空间，同时由于经济加速增长，文化特征也逐渐丧失。在这样复杂的入口条件下，建筑师面临的挑战是设计一个反映当地文化特征和河内家庭需求的现代住宅。
With the rapid development of the capital city since economic reform Doi Moi in 1986 there is a large increase in population due to huge migration of inhabitants from the countryside. The current Hanoi is a dynamic city with 8 million inhabitants, where cultural traditionalism intermingle with huge population density, lack of public space and also the gradual loss of cultural identity due to accelerated economic growth. With such complex entry conditions, the architects were challenged to design a contemporary house reflecting the local cultural identity and the needs of Hanoi family.
狭长的五层住宅的概念是最大限度地利用日光和自然通风，种植绿色植物和所有楼层的空间互连，使家庭成员可以在楼层之间进行视觉交流。在河内和越南，家庭的传统联系是非常重要的，这一点在房屋的设计中得到了体现。开放的生活空间和玻璃幕墙，以及为了创造隐私而进行遮挡的可能性，简化了家庭成员之间以及与邻里之间的社交活动。
The concept of a narrow five-storey house is to maximize access of the daylight and natural ventilation, planting greenery and spatial interconnection of all floors so that members of the family could communicate visually between floors. Family traditional ties in Hanoi and Vietnam in general are extremely important, this aspect is reflected in the design of the house. Open living spaces and a glass façade, with the possibility of shielding in order to create privacy, simplify socialization among the family members as well as with the neighbors.
由于目前土地的困难条件，房子只有一个狭窄的正面，与对面的邻居家非常接近。外墙的距离在高层只有一米。这个北街的外墙被设计成全玻璃外墙，这样自然光就能最大限度地传输到房子里，创造出一个更透气的大空间的印象。不同的天花板高度也有助于增加房屋的扩大感，以及小型住房的空间多样性。房屋垂直布置的解决方案允许新鲜空气和自然通风的进入，这在潮湿温暖的气候中是非常重要的。
With the current difficult conditions of the land, the house has only one narrow front facade, which is very close to the opposite neighboring house. The distance of the facades is only one meter in the upper floors. This north street facade is designed as an all-glass facade so that the transmission of natural light into the house was maximized to create an impression of a more breathable larger space. The different ceiling heights also helps to increase the feeling of enlargement of the house as well as the spatial diversity of the small housing. The solution of the vertical arrangement of the house allows the access of the fresh air and natural ventilation, which is very important in the humid warm climate.
厨房和饭厅位于底层。这个空间的设计是为了提供来自屋顶的最大水平的日光，通过天窗和上层楼的偏移量与主周长的差距。厨房的前部也是从公共街道进入房子的主要入口，这通常是当地的习惯。通过完全打开通往小巷的宽敞的滑动入口门，周围的邻居和家庭之间有了更合适的联系。
The kitchen and dining room are located on the ground floor. This space is designed to provide maximum level of daylight from the roof level coming through the skylight and the gap of the offset volume of the upper floors from the main perimeter. The front part of the kitchen is also the main entrance into the house from a public street, which is often the local custom. By fully opening the generous sliding entrance door to the alley, a more suitable connection between the surrounding neighbors and the family is possible.
客厅–所有家庭活动集中的地方–被安排在房子的中间部分，位于三楼。这个主要的生活区位于二楼的主卧室和四楼的儿童房之间。最高的五楼被设计为家庭祭坛的祈祷室和洗衣区，有可能通向带花园的室外露台，可以看到周围密集的发展。
The living room – where all the family activities are concentrated – is arranged in the middle part of the house on the third floor. This main living area is located between the master bedroom on the second floor and the kids room on the fourth floor. The highest fifth floor is designed as a praying room for a family altar and a laundry area with the possibility of an access to the outdoor terrace with a garden and a view of the surrounding intensive development.
河内市正面临着公共空间严重缺乏绿色植物的问题。当地亚热带气候下的绿化作为一种功能元素，可以提供街道遮阳并降低城市的温度。在密集的开发项目中，关注住房本身的小气候也很重要。室内的绿化和室外的悬空花园改善了建筑的生活质量。植物的安排和类型是根据照明条件和空间可能性来选择的。大型种植盆与自动灌溉系统相连，这有助于维护。
The city of Hanoi is facing a significant lack of greenery in public space. Greenery within the local subtropical climate serves as a functional element that can provide street shading and reduce the temperature in the city. It is also important to focus on the microclimate of the housing itself within the dense development. Greenery within the interiors and outdoor overhanging gardens improve the quality of life in the buildings. The arrangement and type of plants are chosen according to lighting conditions and spatial possibilities. Large planting pots are connected to automatic irrigation, which helps for the maintenance.
除了改善屋内的微气候，绿色植物还为大城市的紧张生活提供了精神和身体的休息。其目的是在密集的建筑区的紧凑生活中，将人与自然的一部分联系起来。建筑师们努力寻找答案，以解决当代人口和发展密度高的城市动态快速发展的重大问题。
In addition to the improvement of the microclimate inside the house, the greenery also provides a mental and physical rest from the hectic life in the big city. The intention is the connection between man and a piece of nature within a compact living in a densely built-up area. The architects strive to find answers to the significant problems of the contemporary dynamic fast development of the city with a high density of population and development.
Architects: ODDO architects
Area: 124 m²
Year: 2021
Photographs: Hoang Le, ODDO Architects
Lead Architects: Mai Lan Chi Obtulovičová, Marek Obtulovič, Nguyen Duc Trung
Design Team:Nguyen Viet Anh
Architects:ODDO architects
City:Hanoi
Country:Vietnam