man and woman's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers on the frontlines of covid-19) - 手背 個影片檔及 b 捲影像00:11
man's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers on the frontlines of covid-19) - 手背 個影片檔及 b 捲影像00:10
man's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers on the frontlines of covid-19) - 手背 個影片檔及 b 捲影像00:16
man's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers on the frontlines of covid-19) - 手背 個影片檔及 b 捲影像00:08
man's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers on the frontlines of covid-19) - 手背 個影片檔及 b 捲影像00:06
woman's hands joining thank you challenge (relay hashtag campaign in sns using sign language to express gratitude to medical workers against covid-19) - 手背 個影片檔及 b 捲影像00:09
