Moreover, English language teaching and learning systems in the countries of Thailand, mainly in the public sector schools in the provinces, there are plenty more that one school would have a foreign teacher to teach.
The system of teaching English in Thailand, most schools in the book sector in the country has very few public school teachers will have to teach a foreigner.
Also, the system of teaching English in most in school level book government in provinces is very rare that one school a teacher is a foreigner to teach it.