text: The Sun Bear ( Ursus malayanus ) , sometimes known as the Honey Bear , is a bear found primarily in the tropical rainforests of Southeast Asia ; Bangladesh , Myanmar , Thailand , Laos , Cambodia , Vietnam , Southern China , Peninsular Malaysia , and the islands of Sumatra and Borneo .
simplified: The Sun Bear ( Ursus malayanus or Helarctos malayanus ) is a bear living in Southeast Asia .