Sukhumvit East and Bang Na runs from Ekkamai, On Nut and Phra Khanong out along Sukhumvit to Bang Na, Prawet and Srinakarin. It is the heartland of Bangkok's expatriate family life, with large housing estates, international supermarkets and easy expressway access to Suvarnabhumi Airport. Many of the city's longest-established British and American schools are here, alongside newer IB, Singapore-system and faith-based schools, so families can often choose between several campuses within a short drive.