In a large mixing bowl, combine the all-purpose flour, salt, and sugar.
Make a well in the center and add the warm water and vegetable oil.
Mix until a dough forms. The dough should be soft but not sticky. If it is too dry, add a little more water, a tablespoon at a time.
Turn the dough out onto a floured surface and knead for about 10 minutes until smooth and elastic.
Place the dough back in the bowl, cover it with a clean cloth, and let it rest for about 30 minutes.
Divide the rested dough into 8 equal portions and shape each portion into a ball.
On a lightly floured surface, roll out each dough ball into a thin circle, about 1/8 inch thick.
Brush the surface of each rolled-out dough circle with melted butter or ghee.
Fold the dough into thirds like a letter, then fold again into thirds to form a square.
Roll out the folded dough square again into a thin circle.
Heat a skillet or griddle over medium heat and add a small amount of vegetable oil.
Place one rolled-out dough circle onto the skillet and cook for about 2-3 minutes on each side, or until golden brown spots appear.
Repeat with the remaining dough circles, adding more oil to the skillet as needed.
Enjoy your meal!