The incident was captured on a CCTV camera.
At first, the pervert lurks behind the woman. Then he leaned over her shoulder as she looks at her phone.
To avoid confrontation, lady moves to the other side of the lift. But the man once again creeps up to her. Then, in the video, he appears to try and grope her breast.
The woman, suddenly, gives him a tight slap before hitting him on his private parts.
The lift halts and woman left.
Watch video:
Video courtesy-Jaka Joko/YouTube