The seven members shared the announcement on their personal Instagram stories.
The woman also claimed the men refused to return her car key unless she paid them.
The motorcycle taxi had no idea about the accusations online until a Good Samaritan reached out.
The man even singled his employee to question in front of his colleagues.
The owner pleaded for the group to stop, but they did not relent.
Another report stated the conflict came after the victim suspected the other party might be male.
She was last known to have travelled to Phnom Penh on 28 July.
The man allegedly kept following them even as they tried to get away.
The event staff contacted the Hong Kong police after detaining the suspect.
The vendor allegedly said, "If you can't wait, then just cancel."