Singapore's Minister in Prime Minister's Office Chan Chun Sing (Seating in car) attends the launch of the HDT Electric Taxi held in Singapore on Feb. 24, 2017. Singapore's Minister in Prime Minister's Office Chan Chun Sing on Friday witnessed the official launch of the first batch of HDT electric and eco-friendly taxis, powered by new energy vehicle producer BYD Co Ltd. head-quartered in China's Shenzhen. (Xinhua/Then Chih Wey)