Amsteele2, if it was my vanda, I wouldn't pot it into clear plastic pot with phal mix.
If you are not comfortable with vase and would like to pot it, use something more breathable, like vanda basket and take very coarse potting medium. Big chunks of bark or coconut husk chips. Throw just a handful of that medium, not covering all roots, so it will provide some humidity, but will allow airflow to the roots.
This is just my opinion, I am not an expert with vandas, but had some good results with them in vases and vanda baskets with coco chips
.