Considered to be the authentic way of making pizzas, Neopolitan pizzas are made with mozzarella cheese and fresh tomatoes. This type of pizza is covered by official rules by the Associazione Verace Pizza Napoletana which authorises only three main variations of Neopolitan pizzas; namely, pizza marinara, pizza Margherita and pizza Margherita extra. Pizza marinara has tomatoes, garlic, oregano and extra virgin olive oil. Pizza Margherita includes tomatoes, sliced mozzarella, basil and extra virgin olive oil while pizza Margherita extra has the same ingredients except the mozzarella is from Campania. The limitations to the toppings are generally because Neopolitan pizzas are so thin that they cannot bear the weight of a heavy layer of toppings. If you are looking for Neapolitan pizzas in Bangkok, they are likely to be found on the menus of several restaurants in Silom Bangkok including restaurants in hotels such as the Anantara Sathorn Bangkok Hotel.