Western Pacific Region
WPR A
- Australia
- Brunei Darussalam
- Japan
- New Zealand
- Singapore
WPR B
- Cambodia
- China
- Cook Islands
- Fiji
- Kiribati
- Lao People’s Democratic Republic
- Malaysia
- Marshall Islands
- Micronesia, Federated States of
- Mongolia
- Nauru
- Niue
- Palau
- Papua New Guinea
- Philippines
- Republic of Korea
- Samoa
- Solomon Islands
- Tonga
- Tuvalu
- Vanuatu
- Viet Nam