In a frying pan, heat the oil over medium high heat.
Add the tofu and fry until each side is brown. Don't turn the tofu frequently to avoid breaking up the tofu. Once done, set aside.
In the same pan, add the pork slices and fry until brown. Add a pinch of pepper and stir well.
Add the bitter melon (goya) slices and cook for 2-3 minutes or until the bitter melon (goya) slices are a bit translucent.
Add back the tofu and stir well.
Add the sauce and the bonito flakes mixture. Cook for a minute, stirring frequently to coat the ingredients with the sauce.
Once the sauce has evaporated a bit, season with salt and pepper if required.
Pour the beaten eggs on to the pan and cook until the egg is less runny. Mix the egg and the other ingredients briefly.
Turn off the heat and transfer to a plate.