Thanks for your advise.
1) The attached is the Kefir including collagen.
Our domestic group has been selling this item but
the sales have not been good as we expected.
So this item will be discontinued sooner or later.
So I did not introduce this item to you.
Sorry.
2) In the meantime, I checked your address
'Amphawa' in the travel guidebook.
It is a very good place ! Is it located in the riverside and has
old Thailand atmosphere.
If I could come to Thailand next year, I would like to come there.
Best regards