civicrm multi site installation

I?ll need to send emails for sponsor buying domain for them and also to install drupal and civicm in many language and domains in future, so it is possible to install and configure many civicrm-drupal-civimal or also have he umltiple domain configuration?
http://wiki.civicrm.org/confluence/display/CRMDOC/CiviCRM+for+Drupal+-+C...