Sweet chili sauce spikes the creamy yogurt dressing in this healthy chicken salad recipe for a fun taste of Thai flavors. If you don't have sweet chili sauce, try substituting 1 tablespoon ketchup, 1 teaspoon Sriracha, 1 teaspoon honey, 1 teaspoon rice vinegar and a pinch of crushed red pepper flakes. Serve the salad open-face on toasted bread or scoop it atop more shredded napa cabbage.