Water

There are few simple tips:

Tap water is technical water. You better don’t drink even after boiling. If you carefully look around your house or townhouse you may see the strange hatch. There is buried water tank underneath. You better don’t know when it was cleaned because probably it wasn’t since the house was built. Sometimes the tank is standing on the ground but it doesn’t mean that water quality becomes better.

Though you have 2 options:

1. Buy drinking water in the nearest 7-eleven or Family Mart

2. Buy drinking water in slot-machine. 1 liter for 1 Baht.