I've killed 3 of those so you definitely do NOT want my advice.
Interestingly, I have a Vanda 'Little One' (Vandopsis parishii x Sedirea japonica) that I've had for several years and it does just fine reliably giving me 2 spikes every year. (it's in spike now). I treat it like it's more vanda (high light, lots of water) which it's not but seems to be working.