Philippines and Malaysia said on Monday they will look into whether Uber Technologies’ move to sell its Southeast Asian business to ride-hailing rival Grab hinders competition, days after Singapore began a probe into the deal on similar concerns. Uber and Grab announced the deal a week ago, marking the U.S. company’s second retreat from an Asian market. It earlier sold off its operations in China. According to an internal company email seen by Reuters last week, Indonesian ride-hailing and online payment company Go-Jek is set to announce its first expansion to another country in Southeast. Go-Jek also plans to expand to three other Southeast Asian countries by the middle of this year.