Since the days of the Vietnam War, Bangkok, with its louche hotspots like Soi Cowboy and Patpong, has been a haven for lonely ex-GI’s, drunks and others looking for love in all the wrong places, as the song goes. But it appears that the days when a middle-aged male could wash up on Thailand’s shores to find romance and cheap housing and excellent food on a tourist visa and make “border runs” to Cambodia or Myanmar to renew the visas in a few hours, then return to Thailand, are ending. In addition to sending home as many as 200,000 Burmese workers, the junta is also lining up to send the drunks and sex tourists home.