Beaumont finally has a Thai restaurant. I've eaten there several times and gotten food to go once and it was delicious every time. I don't know anything about Thai food so I have nothing to compare it to, but you should definitely give it a try.
Chaba Thai Cuisine
4340 E. Lucas
M-Sat, Lunch: 11 a.m. - 3 p.m., Dinner: 5 p.m. - 9 p.m.
Sun, 5 - 9 p.m.