Houses were 2 or 3 storey
igloos
Green houses for oxygen and have a heater that doesn't need a plug
Mainly wood.
Had to be dry , warm
The immgrants made their own houses, so they would be made out of wood mostly.
Choctaw houses were built of clay mixed with haulm [straw or grass].
There are some parts of the world that are prone to earthquakes. Houses in this areas are built with Timber,bamboo and woods to minimize the damage to life and property. Rebuilding of these kind of houses is not very difficult and time taking. Moreover these houses is not expensive in comparison to other houses.
The housing stock in Canada is comprised of the same sorts of houses found in the United States. Single detached, wood framed suburban tract housing is probably the most common.
A lot of people in Malawi make their own houses out of bricks that they make from mud. These houses have a red appearance. Other houses are built of wood or stone.
Really old houses are made from adobe. Most of the houses are made of wood, concrete and rigid panels. The most common material for roofs are zinc sheets.
Do you mean- what kind of house(S) were built in Vietnam..Vietnam is a country and Vietnamese is a language.-- Vietnamese is also what you call a person from Vietnam. The poor people live in houses they build themselves out of whatever they can find... Sheets of plywood, blankets, tin, you name it.