Office workers walk to the train station during evening rush hour in the financial district of Singapore March 9, 2015. REUTERS/Edgar Su/File Photo

Office workers walk to the train station during evening rush hour in the financial district of Singapore March 9, 2015. REUTERS/Edgar Su/File Photo

Office workers walk to the train station during evening rush hour in the financial district of Singapore March 9, 2015. REUTERS/Edgar Su/File Photo

July 26, 2016 8:35 AM (UTC+8)