Did not see the attachment and it was only chance that I looked at the forum at that moment ;)
I originally thought what I saw in Vietnam was going to be pseudoichangense, but it seems to be typical, or within the range of variation for ichangense.
I can wait until fall. Mine have flowered already and it is already hot. I'd be happy to share a division of this clone here. It originated with Harlen Hammernik's nursery about 10-12 years ago.