Acting Governor of DKI Jakarta, Heru Budi Hartono, called on residents to use. Home › Forums › Communities of Practice › Acting Governor of DKI Jakarta, Heru Budi Hartono, called on residents to use. This topic is empty. Reply To: Acting Governor of DKI Jakarta, Heru Budi Hartono, called on residents to use. Your information: Name (required): Mail (will not be published) (required): Website: Submit