Combine the peanut butter, rice vinegar, lime juice, vegetable oil, soy sauce, honey, garlic, ginger, and crushed red pepper flakes together in a bowl. Blend with an immersion blender until it's creamy and smooth. Taste and season with salt or more honey, if needed. Cover and set aside to let the flavors mingle.
Combine the cabbage, carrots, bell pepper, cucumber, green onions, cilantro, and wonton stirps, to taste, together in a large bowl. Drizzle the peanut dressing on top, to taste, then toss to coat evenly. Serve and enjoy.