When you are in the mood for Thai, not much affordable choices around the Strip. The dreaded "resort pricing" applies to Sea: The Thai Experience. A glance at the menu and you would have to pay around $22 or pad thai, curry, or fried rice dishes which should be half the price outside the strip.
I ordered the shrimp tom yum for $16 which is the best "deal" in the menu and it's alright, competently done but nothing close to pay an extra $5 or more for this dish.
I would only recommend this place if you got comps to use and don't have a car to drive out.