Concordia is a private, non-profit, co-educational, international day school with English instruction. Fluency in English is required for entry. EAL support is available. Concordia is governed by a Board of Trustees, comprised of corporate executives who support and promote Concordia’s development and growth. Concordia was founded in 2011 as a Preschool to Grade 7 institution and has annually added the next higher grade level. The first high school graduation took place June 2017. Concordia International School Hanoi is a sister school with Concordia International School Shanghai and Hong Kong International School.