Advertisement01:01HalloweenVideoHong KongHong Kong celebrates HalloweenWynn WangandThomas YauPublished: 11:15pm, 31 Oct 2017Updated: 3:36pm, 6 Nov 2017Thousands of Halloween revellers flock to Hong Kong’s Lan Kwai Fong.AdvertisementAdvertisementSelect VoiceSelect Speed0.8x0.9x1.0x1.1x1.2x1.5x1.75x00:0000:001.00x