This is the 3907th most frequent Spanish word.
vean
"Vean" is the formal/plural present subjunctive form of "ver," meaning "(that) they see" or "(that) you all see."
Here, "vean" is used as a subjunctive form expressing hope or wish.
Espero que vean el paisaje desde aquí.
I hope they see the landscape from here.
In this sentence, "vean" is utilized as a command or wish using the subjunctive mood.
Quiero que vean la película esta noche.
I want them to watch the movie tonight.
This usage of "vean" indicates necessity or recommendation, again employing the subjunctive form.