yeah i'm ok with exposed kitchens but don't like the "required" part. Where I live there are zero requirements. If you food poison a bunch of people with your terrible practices, word gets around, and you go out of business. While i think it is terrible for people to get sick (including me!) I don't like the idea of presenting potential business owners with really expensive modifications that are going to force them to never open in the first place. Do that, and only corporations will exist in the restaurant game. That would never fly in Vietnam who doesn't really care for international corporations anyway. I live in the 3rd largest city in Vietnam and until 2 years ago we didn't even have a McDonald's