Voici le témoignage de Dr. Matthias G.

I've been taking part in the Gymglish English course for over two years and I really enjoy it! I am a pediatrician and I am doing voluntary work in Kenya for many years. The official language is English. The better my knowledge of English, the easier the conversation and the associated work!

— Dr. Matthias G. (Offenbach/Main, GERMANY)