Thank you for kind response in far greater and various extents. I am grateful to have your attention.

I am learning so many new words (like
สุนทรียพลานามัย: WHA - Wellbeing Healthy Aesthetic ศิลปะสุนทรียพลานามัย WHA - Wellbeing Healthy Aesthetic Creation และสุนทรียปัญญากร WAC Artist*), which I think would drop or stop your audience by some big numbers.

The words ‘WAC artists’ remind me of the WAC Arts community program in UK, which aims to provide free facilities for young (and poor) artists (in performing arts, visual and media arts). The program has been successfully in support many thousands artists and now running in its 40th year. Their business model is to develop young artists who will then carry developing new artists and so on…
(I think there is no specific style or doctrine to uphold, but perhaps, democratic decision-making processes and public relations.)

Wouldn’t it be good if the public know or understand WHA-CER?