var vtn_player_type = "vp";var ven_video_key="NjIxNjUxfHwxNDcxfHwwfHx8fHx8";var ven_width="660";var ven_height="409";Couples in Pattaya, Thailand hit the dance floor for the "World’s Longest Dance Marathon" event ahead of Valentine’s Day. Duration: 00:40