Last time I checked the prices in macro Topps lotus are exactly the same all around the country. However in the countryside we don't have to spend money on gas and tickets going to the supermarket cuz the trucks come to your house and you just have to walk out and purchase it yourself so you're saving money on petrol. And to order street food is like 30 30 baht to 40 baht. And you're not tempted to go and buy junk food from the McDonald's or pizza or restaurants