I attended the OS annual summer picnic at one of the members house. As I walked in to one of her greenhouse, I spotted several blooming Vandas. She happened to have 3 coeruleas and she offered me to take one of them saying that I have given her some orchids all the time. ( Yes, I do. when I find plants I do not care, they go to her. )
Although I have one "wild" form, I have been looking for one like this for a long time.