Cadorna's Pipistrelle was first recorded in Cambodia from one female caught in 2010. The specimen had chestnut dorsal fur and was caught in a net over a stream.
The Cambodian female had chestnut-brown dorsal fur with darker roots. This description is from a single specimen.
The female was caught at 20:00 in a mist net over a stream in semi-evergreen forest. This is one capture record, not a full account of its activity or habitat.
An extinction-risk assessment has not been added yet.