They have the best wor su gai around! They do not wear gloves when preparing food and will even empty the garbage and then put their hands in your food. I always make them remake it, if they did anything unsanitary. When smoking was permitted, the cook would have a cigarette hanging out of his mouth when cooking the food. Hopefully, no ashes ever dropped in mine. The food is really really good though. You just have to watch them very closely when preparing your food.