In a small bowl, you will add in your vinegar, oil, hoisin sauce, soy sauce, ginger, and sesame oil. Whisk until mixed and set aside. You want this to sit at room temperature for up to 30 minutes to help blend the flavors.
Then in a bowl, you will want to add in your cabbage, chicken, scallions, carrots, and cilantro. Mix up the salad, and stir dressing and then pour over salad.
Toss to coat, and sprinkle with sesame seeds and chow mein noodles!