Chinese sex streamers were caught en flagrant midway through a broadcast when cops raided their luxury villa.

Officers converged on the the property while the adult broadcast was underway in Thai 'Sin City' Pattaya in the early hours of Thursday morning.

They seized a stash sex toys, condoms, studio lights, and a mobile phone used to stream the videos.

Footage shows a flustered naked woman wearing a face mask trying to covering herself with a blanket as police placed a sheet of paper in front of the camera.

The paper said in Thai, English, and Chinese: 'Your live broadcast has been suspended by Immigration Division 3.'

The explicit footage was reportedly being livestreamed to a paying audience on the online platform Thlive, where viewers can pay additional fees to direct the performers themselves.

Authorities said the raid came following investigations into alleged Chinese ringleader Ah Hong, who was suspected of using the villa as an illicit porn set.

Police Major General Chairit Anurit, commander of Immigration Division 3, said: ‘Their actions are a mockery of the law and tarnish Thailand's image in the eyes of the international community, which the Immigration Bureau cannot allow to happen.

‘We must strictly enforce the Criminal Code and the Immigration Act.'

The group were charged with making obscene recordings for commercial purposes, engaging in the trade of obscene items, and importing obscene computer data into a computer system accessible to the general public.

They were detained at the Pattaya City Police for further legal proceedings before being deported.