If this were me, I would not want to spend 24/7 for 5 days with the same Thai girl. Any of them. Ever done that before. Do it once, and you will find out what I mean.
But if this is what you really want, I would go to Exoctica or Caribbean or another g-club and explain your needs to management there. Your most difficult requirement (coupled with all the rest of your requirments) is 'good English'.
