New ride-hailing players emerge in Southeast Asia to take on Grab, Go-Jek Bangkok, Thailand. Photo: Hanny Naibaho/Unsplash Mars Woo May 21, 2018 PremiumWhen Grab announced its acquisition of rival Uber’s business in Southeast Asia in March, anti-trust watchdogs immediately raised concerns of a possible monopoly in the region’s ride-hailing sector. Continue reading this story with a subscription to DealStreetAsia. Subscribe Already a subscriber? Log in Should your colleagues be reading this article too? Contact us for corporate subscriptions at email@example.com.