@Elías *******
Yes, unlike the Thai Embassy in Seoul where in the Korean language instructions for Thai E-Visa applications and Thai E-Visa information that state that documents must be in English language, at the Thai Embassy in Paris, in the French language Thai E-Visa application instructions and information, it states that documents can be in either French or English language « une lettre (en français et en anglais) » And, at the Thai Embassy in Brussels, several Thai E-Visa application instructions and information are in French and Dutch languages and no specific requirement to have only English language documents....