what kind of culinary school to attend and for how long to qualified for DTV?

Thanks.

I am looking for 6-12 months courses which would allow me getting education visa in Thailand. I am interested in:

1. Yoga. I don’t want to become a teacher, I just want to practice.

I would love to participate in some course which lasts 6 months at least.

2. Meditation. I would like to practice or learn to become a teacher.

I would love to participate in some course which lasts 6 months at least.

(I don’t want to be in a monastery for that long, so I am not considering Vipassana).

I don’t find anything other than 1 month yoga course and vipassana meditation. If you know such courses, let me know please.

Thank you.