How to do step by step.
1. in a medium bowl, beat eggs until it put together and then, onion, tomato, minced pork, fish sauce and white si io. Stir until all ingredients together well.
2. put the oil in a frying pan and set on medium heat. Wait until the oil is hot, so. Put the egg mixture in one step into the frying until aromatic yellow and cooked throughout (about 2 minutes per side.)