Processing :

1. Prepare tray and oven.
2. Separately weigh ingredients.
3. Add all ingredients into mixing bowl. Mix until the dough is completely developed.
4. Let dough rest 5 min.
5. Divide 250g/piece. Fold it into 3 layers.
6. Rest the dough about 45 min at room temperature (28 degree C).
7. Shape the dough and put on the baking tray.
8.  Proof until the dough reach 3 times proofing ratio at 35 degree C, 85% relative humidity.
9. Scoring (5 cut).
10. Bake at 220 degree C for 22 min. At the beginning, load baking tray in oven and steam immediately. After that, bake until finish.
11. Take out, cool down and enjoy.