Just saw that Elon Musk house is going for 10k USD and honestly it's wild. This tiny 40 square meter modular box sounds ridiculous at first but think about it—for that price you get a fully equipped place with kitchen, bedroom, bathroom, plus solar panels on the roof. Takes literally a few hours to install with a crane truck.

The crazy part? You can stack these things or line them up to make a bigger home. If I ever get a piece of land, I'm not bothering with traditional construction. Just buy a couple of these, set them up in a day and you're done. Weatherproof, earthquake resistant, way cheaper than a regular house.

For Vietnam especially where housing costs keep climbing, this Elon Musk house price point could actually solve a real problem. No massive loans needed, just a small plot and you've got a solid living space. It's basically smart engineering meets affordability. Not fancy, but it works.