In a small bowl, whisk together soy sauce, rice vinegar, apple cider vinegar, honey, sesame oil, and sesame seeds. Add ground ginger and season with salt and pepper, adding crushed red pepper if desired.

In a large mixing bowl, add cucumbers, carrots, parsley or cilantro, green onions, and minced garlic.

Drizzle the prepared dressing over the vegetable mixture and gently toss to coat. Chill for 10 minutes before serving.