i would suggest to cut off the flowers so that the energy will go to the formation of roots and new growth.
goodluck and Congrats.
Thanks for your suggestion. It's quite heartbreaking for me to cut the flowers off. But thinking it can help to the recovery of the plant more...hmm...ok will cut them off and put them on our altar.

I love your Vanda, i want to have like this.
I got it from seedling bank but it was years ago. im looking for vanda sanderiana also.