| Asia-Pacific | Europe and Africa | North and Central America | South America |
| Australia Bangladesh Chinese speaking association Hong Kong India Indonesia Iran Israel Japan Jordan Kuwait Malaysia New Zealand Philippines Singapore South Korea Sri Lanka Taiwan Thailand United Arab Emirates |
Austria Belgium Bulgaria Czech Republic Denmark Egypt Finland France Georgia Germany Greece Hungary Italy Latvia Lithuania Netherlands Norway Poland Portugal Romania Russia Slovakia South Africa Spain Sweden Switzerland Turkey UK |
Canada Dominican Republic Guatemala Mexico MASH Mexico MSHSM Puerto Rico USA - AAHS USA - ASSH |
Argentina Bolivia Brazil Chile Colombia Ecuador Peru Uruguay Venezuela |
