Police have urged those involved in the viral video of a naked woman being with a glass bottle in a hotel room in Sungai Golok, Thailand to come forward to assist in police investigations.

Kelantan police chief Datuk Ab Rahman Ismail said to date, no arrests have been made. Police have also received two reports from the victim's family members.

The victim's sister told Astro AWANI that the victim is not the second wife of the man as rumoured.

She said the alleged marriage certificate of the couple which is being circulated online is false.

READ: Police to probe viral video of naked woman assaulted

READ: Family wants video footage of naked woman beaten deleted

In the 2.07-minute video, a naked young woman, believed to be in her 20s, was beaten by another woman around the same age.

Based on the sketchy audio, it is believed that the naked woman had slept with the assailant's husband, who was also in the video.

It is presumed that jealousy could be the cause of the attack.