Add Thai tea leaves into a mug. Add 300ml boiling water and set aside for 3 minutes.
In another mug add creamer, evaporated milk, sugar, and 100ml boiling water. Stir until all sugar is dissolved.
Filter Thai tea and add the Thai tea into the milk mixture. Stir until combined.
Place ice cubes into glasses 1 cup each. Add Thai tea mixture.
Thai tea is ready to be served. Enjoy!
If you like it hot, you can rule out the ice cubes.