As the ground level is often used as stores, they are sometimes modernised. However, upper levels are often remodelled as people try to expand their living spaces upwards and outwards.
Urbanisation has resulted in the appearance of many high-rises in the suburbs of Hanoi, leaving the old houses in and around the city's centre apparently appear neglected.
The stark contrast of a more modern and brighter ground level and older, more dilapidated upper levels of old buildings built 40 to 50 years ago can be easily found on Pham Ngoc Thach or Hai Ba Trung streets.
Houses on Lo Su Street
More 'rooms' added to the houses on Hue Street
Electricity lines hung across the houses on Hang Be Street
The second floor of a deteriorating house on Hang Giay Street
The contrast of a more modern ground level and more dilapidated upper levels
Old houses on Hang Ga Street
Houses at the junction of Hai Ba Trung and Tho Nhuom
Dtinews