1. Put the ground coffee powder into the filter.
2. Put in the filter screen and press it tightly.
3. Pour a small amount of hot water until the coffee powder becomes wet, and stew the coffee powder.
4. After stewing for 20 seconds, tighten the filter screen, then brew, cover and let all the water drip through. This may take 5 minutes, depending on the degree of grinding and tightening of the top filter.
When all the coffee drops into the cup below, the brewing is complete!
Authentic Vietnamese local coffee will also add condensed milk and a lot of sugar to the cup before brewing.