BEIJING — At least three Chinese robotaxi companies are pressing ahead with expansion plans in the Middle East despite the ongoing Iran war. Ride-hailing company Didi plans to begin its first overseas robotaxi test in the United Arab Emirates later this year, according to a statement Wednesday . Zhang Bo, co-founder of Didi and head of its autonomous driving business, disclosed the plans at a UAE-China business cooperation forum in Beijing earlier this week, according to the statement. Abu