Ah ha.....I just welcomed you in the introduction thread and you've answered one of my questions here. Thanks. Now, more information please. Two of these culitvars of mango are new to me. Numdhocmai has been spelled here as Nam Doc Mai and Chau Ka Nan has been spelled (mis-spelled many ways here....when I first heard of this culitvar from Thailand, it was spelled Chou Anon. Since then, I have seen Choc Anon and Choc Arnon. No matter, as long as we know what we are talking about. The transliteration from Thai to English or other languages is imperfect. In any case, I have never heard of Nirvana or Khio Jay and would very much appreciate a description of the fruit from an eating quality stand point. Also, pictures of the interior of the mangoes when you have the opportunity. Thanks in advance.
Harry