In memory of His Majesty King Bhumibol Adulyadej of Thailand

Globally Certified

International Certifications

Wall Street English has gained several internationally recognised certificates and accreditations demonstrating its unparalleled marketing position as a leading global English training institution.

CEFR Aligned

A recent research supported by The University of Cambridge ESOL Examinations showed that our unique course levels are accurately aligned to the English level of CEFR (Common European Framework of Reference.)


ISO9001:2000 & ISO9001:2008

Wall Street English passed the ISO9001:2000 in 2004, becoming the first global English language training organization in the world to receive this top quality recognition. and in 2010 we were awarded with the ISO9001:2008 certificate. This is a testimonial that Wall Street English is an English training provider recognised globally for our service and product excellence.


We’ve committed ourselves to improve and continue to bring the exceptional programs into English learning experience to guarantee your success.

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