Mix chili-garlic sauce, cumin, 1/2 teaspoon salt, and 1/4 teaspoon pepper in large bowl. Add shrimp and toss to coat. Heat 2 tablespoons oil in heavy large nonstick skillet over high heat until hot. Add half of shrimp and sauté until cooked through, about 3 minutes. Using tongs, transfer shrimp to plate. Add 1 tablespoon oil to same skillet. Add remaining shrimp and sauté until cooked through, about 3 minutes. Transfer shrimp to plate and cool.