Heat milk, oil, sugar over medium heat. Just before it boils, take off from heat, set aside and let cool to warm (lukewarm to the touch). Sprinkle yeast, leave it for a minute.
Add in 3 c of flour, stir until just combined, then cover with either clean towel or plastic wrap, for an hour long (it will doubled in size).
Remove plastic wrap/towel, then add in salt, baking powder and baking soda, plus the last cup of flour, and stir to combine.
Sprinkle the working board with flour, place dough and knead a bit.