Bangkok, June 23 -- Thai police have arrested 21 suspects, including 20 from the Republic of Korea and one Chinese national, who were found operating at a luxury pool villa in Bang Lamung district, Chon Buri province.

At around 2.30pm on June 21, after receiving information from the RoK's embassy, officers from the Tourist Police, Immigration Bureau, and Bang Lamung police raided the villa. At the scene, they found a group of men seated in front of computers.

Upon seeing the officers, several suspects attempted to flee, and one got injured. All were eventually apprehended.

During the raid, police discovered a whiteboard with Korean-language messages promoting investment schemes. Investigators believe the operation is part of a broader ...