| China | China South-Central, Hainan |
| Indian Subcontinent | Assam, Bangladesh, East Himalaya, India, Nepal, Sri Lanka, West Himalaya |
| Indo-China | Andaman Is., Cambodia, Laos, Myanmar, Thailand, Vietnam |
| Malesia | Borneo, Jawa, Malaya, Maluku, Philippines, Sulawesi, Sumatera |