Thai Chicken Salad

Name: Thai Chicken Salad
Ingredients: 2 pounds boneless chicken breast; 3 cups water; 1 tablespoon kosher salt; 2 stalks lemongrass, minced; 1 tablespoon minced garlic; 2 teaspoons Thai chili powder; 3 tablespoons canola oil; 4 stalks celery, finely chopped; 2 red onions, finely chopped; 2 tablespoons coarsely chopped fresh mint; 1 tablespoon coarsely chopped Thai basil leaves or regular fresh basil; 1 tablespoon coarsely chopped cilantro leaves; 1 teaspoon honey; 2 tablespoons lime juice; 1 head romaine lettuce, washed and chopped* see note