Red Mushroom Meat Soup with Rice Vermicelli

1, ? tablespoon oyster sauce, 1 tablespoon soy sauce, 1 tablespoon fish sauce? 3 tablespoons of groundnut flour? grabbed like this

2, crimini mushrooms soak hot water, umbrella head cut small pieces, stalks do not, boiling water + soaking crimini mushrooms in water to make the soup base?1 tablespoon of salt

3, the water boiled under the meat soup, 2 minutes after the next rice noodles, skimmed off the froth, under the vegetables and crimini mushrooms rolled for 2-3 minutes