Abstract           The objectives of this research are (1) to study the economic problems and obstacles the high-end audio distribution business faces during the COVID-19 Pandemic; (2) to study consumers’ needs ...

This research aimed to develop guideline the new normal for music school management in Bangkok area. For this purpose, the problems and obstacles encountering individual music school management that managing their music ...

The objectives of this research were 1) To study the problems and obstacles in the alternative plastic wind instruments business. 2) To study the purchasing behavior and demands of alternative plastic wind instruments ...