We're in Panama on vacation with my highly wheat allergic son staying at the Westin Playa Bonita. We had no reaction after eating at Asiana! The menu has GF items marked (limited options but doable). He had the chicken wings, edamame, fried rice, and sautéed veggies. They confirmed they use GF soy sauce in GF dishes. I tested the wings and sautéed veggies with Nima - smiles on both. Whew! Highly recommend.