There is a lot of work in Thailand, although most schools don't sponsor for visas and there is a lot of uncertainty about the whole visa situation, crackdowns on fake diplomas used by some who do have visas, and ever-changing rules. They don't do much if any recruiting from overseas. The pay is enough to live on, if you don't go out a lot. There are occasional news articles complaining that Thailand doesn't get the same quality of teachers that other countries do, but they make visas hard to get, pay poorly, and don't recruit.