Potstickers with Spicy Dipping Sauce

Name: Potstickers with Spicy Dipping Sauce
Ingredients: 1 1/2 tablespoons soy sauce; 1 tablespoon seasoned rice vinegar; 1 tablespoon chili-garlic sauce; 1 teaspoon hot chili oil; 1/4 pound ground pork; 2 ounces uncooked shrimp, shelled, deveined, and finely chopped; 1 egg white; 1/4 cup minced water chestnuts; 2 tablespoons minced Chinese celery; 1 teaspoon minced cilantro leaves; 1/2 teaspoon minced ginger; 1/2 teaspoon sugar; 1/2 teaspoon salt; 1/8 teaspoon sesame oil; Dash ground white pepper; 24 potsticker wrappers; 3 tablespoons cooking oil; 2/3 cup chicken broth or water