<prompt> Translate the following text to EnglishUholanzi iliamua kufanya biashara na Wamalaya wa Johor, ambao walitawala nusu ya kusini ya peninsula pamoja na Singapore na visiwa vya jirani vya Riau.  <response>: Unlike the Portuguese, the Dutch decided to do business with the Malays of Johor, who controlled the southern half of the peninsula together with Singapore and the neighboring Riau islands. 