"Take some warm water in the small bowl add yeast stir well until dissolves, in water. keep it aside
Add sugar , salt and oregano in flour keep it aside . now add yeast in flour. now make dough of flour then add oil and water slowly in process until dough forms (if dough is very sticky adding more flour)
Transfer to big bowl then coat with oil. Cover the bowl with plastic wrap and let dough on rest until doubled in size. about 1/2 hour.
Press down the dough. Make it big size of balls
Roll It Out In A Big Round In Shape with help of roller then
Dock the pizza using a dough docker to the size as you required let it proof for about ½ hours. for pan pizza or use instant for thin crust