Chiang Mai police say that they have been busy raiding a number of gambling dens across the city, in a press announcement yesterday.
The latest raid was made in a home in Chotana are, following online advertisements nationwide from the web site https://www.imiheng.com
Five people were arrested, and computers confiscated, say police.
One of men arrested, according to police, was an ex famous national tennis player, though the name was not revealed.
Police say that there are many gambling dens operating across Chiang Mai and that they are continuing to investigate them.