Myotis annatessae
Rare visitor: recorded only occasionally in this country
Habitat
About 200–1,300m
Range
Known from two localities in Vietnam (Ha Tinh) and Laos (Khammouan)
Myotis annatessae is a recently described vesper bat endemic to Vietnam and Laos. It resembles smaller specimens of the wall-roosting mouse-eared bat but differs in cranial and external features. It is known from only two localities, in Ha Tinh province in Vietnam and Khammouan province in Laos, at about 200–1,300 m (Wikipedia, general species account).
The cached account gives no diet, roost or breeding information.