Prepare the Dressing: In a small bowl, whisk together sesame oil, kosher salt, rice vinegar, lime juice, honey or sugar, sesame seeds, coconut aminos or soy sauce, and fish sauce. Mix until well-blended.

Prepare the Vegetables: Slice cucumber lengthwise, remove seeds, julienne it. Dice mango, chop cabbage, slice bell pepper and jalapeño, chop herbs, and combine in a large mixing bowl.

Combine & Toss: Pour the dressing over the mixed vegetables and gently toss until evenly coated.

Serve: Serve immediately or allow to chill in the refrigerator before serving.