| Australia | Korea | Papua New Guinea |
| Bangladesh | Laos | Philippines |
| Cambodia | Malaysia | Singapore |
| China Partnership | Micronesia | South Pacific |
| Hong Kong | Myanmar | Sri Lanka |
| India | Nepal | Taiwan |
| Indonesia | New Zealand | Thailand |
| Japan | Pakistan | Vietnam Partnership |
| *Bhutan (work undertaken by India) | *Brunei (work undertaken by Singapore) | *Macau (work undertaken by Hong Kong) |
