For the marinated cucumbers: Cut the cucumber into small pieces. Then toss them with the sesame oil, rice wine vinegar, salt, sugar and red pepper flakes. Set aside.
For the peanut sauce: Mix together the peanut butter, soy sauce, rice wine vinegar, chili garlic sauce, fish sauce, ground ginger and winter.
In a large saute pan, heat the olive oil and sesame oil over medium heat. Stir in the garlic, ginger and soy sauce and let them cook for 2 minutes. Add in the turkey and cook for 10-12 minutes until cooked through.
Serve in lettuce cups and top with grated carrots, chow mein noodles, marinated cucumbers and peanut sauce.