Conversation, reading and writing, ranging from basic level to high level, as well as exam preparation courses is a measure of the ability to use the language of the Thai Ministry of education.
Conversation, reading and writing. From basic to advanced level Including preparation proficiency in the language of the Ministry of Education, Thailand.
Conversational, reading and writing, from the basic level to the high level. As well as the exam preparation courses to measure the ability of using the language of the Ministry of education.