Pork Stir Fry with Snow Peas and Carrots Recipe

1 table spoon oil

3 cloves garlic, finely chopped

1 piece ginger, peeled, chopped

1/2 kilo pork, cut into 1-inch long strips

1 piece carrot, peeled, cut into matchsticks

1 cup snow peas (sitsaro), tips with string snapped off

1 table spoon soy sauce

1 table spoon oyster sauce

1 teaspoon cornstarch, dissolved in 1 tablespoon cold water