From making soy sauce to shrimp paste and harvesting Thai delicacies of purple rice, giant river prawn, and ant larvae, David has his hands full to recreate the meal of Asia’s top restaurant, Le Du!From making soy sauce to shrimp paste and harvesting Thai delicacies of purple rice, giant river prawn, and ant larvae, David has his hands full to recreate the meal of Asia’s top restaurant, Le Du!