The essence that researchers study issues and factors related to the influence and role of Jane instrumental music that affect music education in the West country in Thailand include:
Essence, the researchers studied the issues and factors relevant to the influence and role of the Agency Orchestra affecting western music education in Thailand.
The essence that the researcher study the issues and factors related to the influence and role ของพระเจนดุริยางค์ affecting the study of western music in the country. Including