2 tablespoons vegetable oil, such as safflower
2 large eggs, lightly beaten
Coarse salt and ground pepper
1 pound bok choy, cored and coarsely chopped
1 medium onion, finely chopped
2 garlic cloves, minced
3 cups cooked rice, reserved from Braised Chicken with White Wine, Tomatoes, and Peas
4 cooked chicken thighs, reserved from Braised Chicken with White Wine, Tomatoes, and Peas, shredded
1 tablespoon grated peeled fresh ginger
2 tablespoons rice vinegar
2 tablespoons soy sauce