Thank you for your help Ursula & your intro to the forum, I do not mind Ascda plants, though was hoping to find stock of a pure white Vanda hybrid, I have one which is Ascda. Maung Thong, though has pink on each petal which to me is not a pure white.
Have seen many white vanda type plants like V. sanderiana var. alba x Neofinetia falcata though these are not what I was looking for.
any other suggestions much appreciated.
The following image is of Ascda. Maung Thong , looks white though have seen many images of this plant & most are coloured.