In a large saucepan or wok, heat ½ tablespoon vegetable oil. Add in eggs and scramble until the eggs are cooked. Remove from the pan and set aside.
Add 1 tablespoon of vegetable oil. Then add in onion, garlic and cook for 5 minutes until the onions are soft. Add in vegetable medley and mushrooms and cook for another 2-3 minutes.
Stir in the remaining vegetable oil (1 ½ Tablespoon), rice. Combine and add soy sauce, oysters, sauce, and fish sauce. Cook for 3 minutes while stirring occasionally.
Remove from heat and add eggs and sesame oil. Stir until combine.
Enjoy!