 Located at 47 Moo 2 Sukhondhasawat Road Lat Phrao District, Bangkok.The school has a total area of 80 Rai 45 wa2, 24 of which was donated by Mrs.Long Waisali (นางหลง ไว้สาลี, 17 from Ms.Soon Panichheng (นางสาวสุ่น พานิชเฮง) and the rest was rented from Rongphrayabarnsong (literally means Monk Hospital) Foundation.The school was founded by Lady Boonchia Chaiyabhat (คุณหญิงบุญเจือ ไชยภัฏ), a former director of Satriwitthaya School.