| CITY | EXTENSIVE EXPERIENCE | LIMITED EXPERIENCE | ||
| Bangkok, Thailand | ||||
| Barcelona, Spain | Aria Treder | |||
| Beijing, China | ||||
| Bogota, Colombia | ||||
| Bombay, India | Mike Treder | |||
| Buenos Aires, Argentina | ||||
| Cairo, Egypt | ||||
| Calcutta, India | Mike Treder | |||
| Delhi, India | Mike Treder | |||
| Essen, Germany | Steve Treder | |||
| Hong Kong | ||||
| Istanbul, Turkey | ||||
| Jakarta, Indonesia | ||||
| Karachi, Pakistan | ||||
| Kinshasa, Zaire | ||||
| Lagos, Nigeria | ||||
| Lima, Peru | ||||
| London, UK | John Treder | Pam Treder | ||
| Madras, India | ||||
| Madrid, Spain | ||||
| Manchester, UK | ||||
| Manila, Philippines | ||||
| Mexico City, Mexico | ||||
| Milan, Italy | ||||
| Montreal, Quebec | ||||
| Moscow, Russia | ||||
| Nagoya, Japan | ||||
| Osaka, Japan | Jeff Treder | |||
| Ottawa, Ontario | ||||
| Paris, France | ||||
| Pusan, South Korea | ||||
| Rio de Janeiro, Brazil | ||||
| Santiago, Chile | ||||
| Sao Paulo, Brazil | ||||
| Seoul, South Korea | ||||
| Shanghai, China | ||||
| St. Petersburg, Russia | ||||
| Taipei, Taiwan | ||||
| Tehran, Iran | ||||
| Tokyo, Japan | Jeff Treder | |||
| Toronto, Ontario | ||||
| Vancouver, British Columbia | David Treder | Mike Treder | ||