Yes indeed, BUT as I have said previously, if gambling in casinos becomes legal within Thailand, the Government should ban Thais from participating, allowing only foreigners.
For many years now, Thais (as foreigners) have regularly gambled, and still do, at casinos across the border in Burma, Cambodia and Laos, countries which have banned their nationals from gambling in casinos. Thais have always found money somehow to gamble across the border.