Pan-Asia International School (Thai: โรงเรียนนานาชาติแพนเอเซีย, RTGS: Rong Rian Nana Chat Paen Aesia), or PAIS, is an International School located in Prawet District, Bangkok, Thailand, and a member of the International Schools Association of Thailand (ISAT). Established in 2004, PAIS provides international education built upon American standards with a strong emphasis on eastern culture to over 470 students representing more than 41 nations. In 2017 SWS and Marmara Company mutually decided to terminate the managing contract and hand over the school to SWS.