Location
Bang Na and Samut Prakan
Ages
Ages 2 to 18
Language of Instruction
English, Chinese, Thai
Yearly Fees
Not published, on enquiry
The school does not publish a fee schedule. Checked 18 September 2026.
Concordian International School Bangkok offers a curriculum blending international and Chinese-Thai elements, with languages of instruction spanning English, Chinese, and Thai, giving it a genuinely trilingual academic structure similar in spirit to SISB, though built around its own specific program.
That trilingual English-Chinese-Thai instruction is a distinctive positioning within Bangkok's international school market, appealing specifically to families who want their children fluent across all three languages rather than English with one additional language as most schools offer.
Families specifically interested in genuine trilingual education spanning English, Chinese, and Thai would compare Concordian against SISB and Satit Bilingual School of Rangsit University as similarly positioned multilingual options in Bangkok.
Families researching Concordian should confirm current curriculum structure, examination pathways, and fees directly with the school for the most up to date details.