Trump tariff shock stings Bangladesh, Sri Lanka garment giants, may help India

By Ruma Paul, Uditha Jayasinghe and Dhwani Pandya DHAKA/COLOMBO/MUMBAI (Reuters) - Bangladeshi garment exporter Shahidullah Azim woke up on Thursday to the shock of U.S. President Donald Trump slapping a 37% tariff on his country's exports, endangering an apparel hub already reeling from domestic…