| Indian Subcontinent | Bangladesh |
| Indo-China | Andaman Is., Cambodia, Laos, Myanmar, Nicobar Is., Thailand, Vietnam |
| Malesia | Borneo, Jawa, Malaya, Maluku, Philippines, Sulawesi, Sumatera |
| Papuasia | Bismarck Archipelago, New Guinea, Solomon Is. |
| Southwestern Pacific | Fiji |
| Northwestern Pacific | Caroline Is., Marianas |