2 (6-ounce) chicken breast halves without skin, grilled and shredded
4 cucumbers, peeled, seeded, and sliced
2 tablespoons chopped pickled ginger
1 red bell pepper, seeded and sliced
1 scallion, sliced
2 tablespoons chopped fresh cilantro leaves
1 pinch chili flakes
2 tablespoons red wine vinegar
1 teaspoon honey
1/2 teaspoon whole sesame seeds
1/2 teaspoon black sesame seeds
1/2 teaspoon chili oil, optional
1 head green leaf lettuce, washed and torn
1 head romaine lettuce, washed and chopped